Category Archives: Rifles and Carbines

One Way to Make an AR go Kaboom

One really good way is to fire a .300 BLK in a 5.56mm rifle. Here’s a story of such an event, from a bystander who talked to the lucky (to escape serious injury) shooter, who was transformed in milliseconds from an AR owner to a former AR owner in possession of some scrap metal.

Once we determined the shooter was physically OK, I wanted to get out of their business, so I didn’t get any photos of the rifle, but I can describe the damage. In short, it was pretty much totaled. Perhaps the Magpul front hand guard, rear stock and trigger group can be salvaged. That’s about it.

The magazine blew up, along with spring and follower. And you can see what happened to the other rounds in the picture here. I *believe* the fact that he was using a polymer magazine may have saved the shooter from additional injury. The explosion clearly took the path of least resistance. Perhaps a metal magazine would have allowed more pressure to go in other directions in addition to out the magazine well.

The magazine well on the lower was bulged out. Kind of like an Elmer Fudd cartoon shotgun. The upper receiver was also bulged out from the explosion.

The bolt and carrier were both trashed – bent all to hell and completely stuck in the upper and barrel extension.

I assume the barrel extension and barrel were trashed, but as everything was fused together, there was no way to tell for sure until they rip things apart. Shoving a .308 inch diameter bullet into a .223 inch hole is asking for damage I would think.

While I was not shocked at the damage to the aluminum upper and lower, I was surprised at how much the bolt carrier and bolt were trashed. That’s hard stuff there.

Yeah, it’s hard stuff, but a 5.56 NATO load is already creeping close to the limit load of the system, with respect to chamber pressures. Eliminate the possibility for that load to be tapped off by a gas route out of the chamber and down the barrel, and bad things happened.

With the brief opportunity I had to look, that’s about all I could tell. But now I was curious. Would similar rounds allow the .223 rifle to go into battery? I decided to try under much safer conditions.

via R.I.P. One AR-15 Rifle – Another 300 Blackout / .223 Kaboom.

And what he did was remove the BCG from a 5.56 rifle and see if a .300 BLK would drop into the chamber. The answer was what we think of as The Universal Answer to Everything™: “It depends.” In this case, it depends on the bullet; any .308 bullet can be loaded in the Blackout, with the lighter projectiles for maximizing velocity and heavier projectiles for subsonic use with a suppressor. Result of his experiment: A small, high-velocity bullet in the .300 would chamber, at least, most of the way; a large, subsonic bullet (200+ grain) wouldn’t.

In case you’re wondering why the US .mil doesn’t use the .300 BLK, this is one answer. Captain Murphy’s law always was, “if anything can go wrong, it will,” and while the original Murphy was a flight-test engineer, he sure as dammit could have been a weapons man with an insight like that. If it is physically possible for Private Joe Snuffy (or his Marine opposite number, Lance Corporal Schmuckatelli) to assemble a firearm improperly, or load it improperly, he is absolutely going to do it. Like the poor bastard in the example above, who was fortunately not seriously injured.

People I know who do use ARs in many calibers don’t take advantage of the capability to reuse the mags with multiple calibers. It’s just asking for trouble — better to dedicate mags to special-purposes like .300 or, say, blanks. (It is very embarrassing to fire a live round with a blank-firing adapter on the rifle, and it usually totals the rifle).

blue-ar15-mag

Blue=Inert, standard NATO/US code color. You can get anodized mags in several different colors. As long as you pick a system and stick to it, you won’t fire the wrong thing in the wrong place.

Go ahead, whine about magazine prices. What about replacing a whole AR like the fellow whose misplaced .300 round trashed his rifle?

One last thought. We are not fond of the Forward Assist, a gadget that was added to the M16A1 very late in the adoption game, at the insistence of armchair ordnancemen who had actually used the same reason (“lack of positive bolt closure”) to reject the T48 (FN FAL) in favor of the T44 (developed Garand that became the M14). And here is one reason not to be fond of the FA.IF you are forcing the bolt carrier into battery, why are you doing that? It just might be that you have the wrong round chambered.

Volkssturm Carbines, part 2 of 2

Continued from: The Genesis of the Volkssturm Carbines. Why? published March 27, 2014. 

When we last looked at the Volkssturm carbines, it was late summer or early fall of 1944, and a handful of the guns were about to be presented to Hitler as a sort of staff decision memo by Reichsminister for Armaments and War Production, Albert Speer. The weapons included several single-shot and repeating bolt guns, and a version of the famous, if very rare, VG 1-5.

Gustloff VG 1-5 - GunLab

Purportedly after doing this, Speer wrote and transmitted the following (emphasis added):

The Reichs Minister for Armaments and War Production

TAE-no. 99 10786/44 secret

Berlin, the 5th of November 1944

Pariser Platz 3

SECRET

(to: [action copies])

speer_letter_p._1Chief of the Army Arms Office, General of Artillery Leeb

Main Directorate for Weapons, Director Engineer Weissenborn

Chief of the Armaments Staff, Senior Department Head Saur

Information Copies:

Chief of Army Equipment and Commander of the Home Army, Reichsführer-SS Himmler

Chief of the High Command of the Wehrmacht, Field Marshal Keitel

Chief of the General Staff of the Army, Colonel-General Guderian

Chief of Army Equipment and Commander of Replacements, SS-Senior Colonel and Waffen-SS General Jüttner

Chief of the Army Staff at the High Command of the Wehrmacht, General of Infantry Buhle

Leader of the Party Chancellery, Reichsleiter Bormann

High Command of the Wehrmacht, Wehrmacht Leadership Staff / Organizational Office, Lt. Col of the General Staff Fett

Main Directorate of Ammunition, Consul-General Stahl

The following proposed People’s-Rifles (Volksgewehre) have been presented to the Führer

a)     Single-shot guns for normal rifle cartridge. From the firms:

  1. Appell, from Berlin-Spandau;
  2. Bergmann K.G., from Velten;
  3. Gustloff-Werke, from Suhl; and,
  4. Walther, from Zella-Mehlis.

b)    Repeaters for normal rifle cartridge. There were two of these, from the firms:

  1. Deutsche Industrie-Werke, from Berlin (with the 10-shot magazine of the K.43);
  2. Röchling (Coenders), from Wetzlar (with 5-shot loading strips).

c)     Repeaters with short cartridge 44. From the firm Deutsche Industrie-Werke, Berlin (two different versions with 30-shot magazines);

d)    Self-loader with short cartridge 44. From the firm Gustloff-Werke, Suhl (with 30-shot magazine).

speer_letter_p._2Reference: a) The Führer has rejected all Single-shots on fundamental grounds. Of them, the one from the Walther firm pleased him most.

Reference: b) and c) as a Repeater, the model of the Deutsche Industrie-Werke was recommended by Colonel-General Guderian and General Buhle, in that its manufacture is very simple and it is made up of very easily made assemblies (no forged parts, no tubular material, no deep-drawn sheet metal and large tolerances).  The Führer is in agreement with this recommendation, but he recommends shortening the barrel, if it can be done without significantly increasing recoil, and additionally improvement of the outward appearance of the weapon, such as rounding the receiver. Psychologically the Führer considers such a primitive weapon unfit for troop issue. The immediate start of manufacturing in a quantity of 400,000 to 450,000 pieces by using Air Force and Army barrels on hand, as well as available K43 magazines is directed, as long as the Army Ordnance Office (Heereswaffenamt) agrees and raises no objections. I would consider an output of 100,000 weapons in December, 1944, possible.

As an end goal, the Führer considers the People’s Rifle with the Short Cartridge 44 and a magazine of about 10 shots, which should not hinder the shooter in firing from the prone position; the long 30-shot magazine of the MP 44 is not to be used.

Reference d) the Gustloff-Werke’s self-loader is rejected by the shore by the Führer on the grounds of too-high cost, and too-high consumption of ammunition; further that the MP44 has about the same manufacturing and material requirements, and already is in mass production in very high quantities.

Heil Hitler, Speer.

Well, that’s a bit to think about. You’re welcome to check our translation; sorry about the so-so cell phone images of the documents.

The key takeaways

To us the big surprise in this document, which can scarcely be surprising to experts in the field because we found it in an old issue of the German magazine Waffen Revue, is the outright rejection of the VG 1–5, the Gustloff semi-automatic carbine for the short cartridge. Hitler’s reported strong opinions seem to be in line with those that might be held by a junior NCO of First World War vintage. His concern that the crudity of some of the proposed weapons would impinge on rifleman morale seems to be on target, as does his concern about a large box magazine and the prone position; his worry that they would blaze away and waste ammunition, less so. (For all that leaders and generals have fretted over ammunition wastage over the centuries, as each new development — breechloading cartridges, repeaters, semi-autos, select-fire — increased the grunt’s theoretical rate of fire, cases of grunts shooting their ammo stocks dry seem to be rather rare and restricted to situations in which said grunts were doomed and were being overrun, anyway. Joe Snuffy turns out to be a rational actor when his life is on the line).  It was interesting to learn that the short MP44 magazine found here and there (like the one famously photographed in an MP45 prototype) resulted not from the desire of engineers to have a short mag for testing, but from the dictator’s concern about his frontline grunts. 

Gustloff VG 1-5 repro - GunLab

It was also a surprise for us to see the production of the VG 1-5, which we’ve been watching go together over at GunLab (in-progress, above), compared with that of the MP 44, which has many more stamping steps. We can only presume that the MP44 had well-thought-out production schedules and tooling, and the simpler VG, which seems designed more with a view to cottage manufacture, didn’t.

Did Hitler Really Make These Decisions?

It’s hard to say. There’s no known document with Hitler’s signature (although after the July 20, 1944 attempt on his life, he seems to have signed fewer documents). Instead, there’s one from Albert Speer, saying, “the weapons were presented to the Führer”; “the Führer dismissed on fundamental grounds”, and so forth, but do we have anything but Speer’s word what we’re hearing is Hitler’s, and not Speer’s decision? And how much faith do we have in the integrity of Speer, the man who initiated the genre of self-serving Nazi bigwig memoirs? There are no answers to these questions; it does seem that in the higher levels of the Nazi hierarchy there was a fairly common practice of playing Führer’s-mouthpiece, with Himmler, Bormann and Göring among those who issued orders purporting to come from the mouth under the funny mustache itself.

A strong indication that this really was Hitler’s opinion is the reference to the aesthetics of the Deutsche Industrie-Werke repeater, and to the need for them to be improved if the soldier were to have confidence in his firearm. This sounds like a front-line combat veteran talking; and Hitler, whatever his faults, was such a veteran; Speer was not.

One indication that Speer may be on the level is that General Heinz Guderian, the great tank tactician, was quoted in the memo as well as an information addressee. Guderian had his own power base with Hitler, based not strictly on loyalty but on proven past performance. Would Speer have fibbed in a document Guderian might have brought up with Hitler himself? It seems unlikely. But the unlikely was an everyday occurrence in the 12 years of the Thousand-Year Empire.

 

ATF Says Nyet to SIG MP-X-Carbine, SIG Sees ‘Em in Court

SIG MPX-CThe Bureau of Alcohol, Tobacco and Firearms has ruled that the muzzle brake for the SIG-Sauer MP-X Carbine model is “intended only for use” as a silencer. (We covered the introduction of the MP-X in January, 2013). The timeline of the whole SIG-ATF interaction also serves as an illustration for the glacial pace at which the payroll patriots of ATF do, or don’t do, just about anything:

  1. 4 Apr 2013: MPX-C submitted by SIG to ATF’s FIrearms Technology Branch (FTB)for evaluation.
  2. 26 Aug 2013: (note, 153 days later — ATF speed) FTB rules that the muzzle brake is a silencer. It is, says FTB, a “monolithic baffle stack. Welding it to a barrel does not change its characteristics or function.”
  3. 6 Sep 2013: (10 days later — private sector speed) SIG responds to ATF with the results of tests that show that the device does reduce recoil and muzzle rise, but that instead of silencing a weapon, the gadget the bozos at FTB think is a silencer actually increases the sound level of the rifle’s report. SIG also shows other examples of similar devices that have not been classified by the arbitrary FTB examiners as silencers — just SIGs. SIG’s letter includes comprehensive documentation.
  4. 21 Feb 2014: (141 days later — ATF speed) The FTB responds, ignoring but not disputing SIG’s evidence, and reasserting that the part looks like it might go in a silencer to FTB’s GED-level experts, therefore, it is a silencer. Amazingly, to the FTB, the fact that it does not silence, suppress, muffle, or reduce sound is irrelevant. So it’s a non-silencing silencer, and SIG can lump it.
  5. 7 Apr 2014: (47 days later — getting lawyers involved slows even the private sector down) SIG files suit in the US District Court of New Hampshire.

SIG’s is being represented by two excellent attorneys, NH’s Mark Rouvalis and Virginia-based national and international gun-law expert and legal author Stephen Halbrook.

SIG MPX-C-right

Although the technology exists to conduct clear and simple tests of suppressor noise reduction — one example protocol, developed by Dr Phil Dater, is used by the military — the ATF’s supposed experts at the Firearms Technology Branch don’t have this capability, and so they don’t evaluate items they think are suppressors or suppressor parts on it: instead, they eyeball the piece, based on their past training (which is in-house and shallow), and experience. They do not need to look at ATF precedents — FTB rulings are non-precedential, sometimes ephemeral, and each one is approached de novo. They are never retracted, unless they favor the applicant, and then they’re subject to a revocation process that’s as arbitrary and capricious as the original process was.

ATF may be relying on erroneous media reports, when the MPX was introduced, that the MPX-C muzzle brake was identical to the suppressor innards and “all you need to do is add a registered tube” to have the same suppressor.

But in a very similar case just last month, the US District Court for the District of Columbia ruled that the Innovator Enterprises “Stabilizer Brake” is not a suppressor, and that ATF’s method of guessing the effects of a device based on hunches and eyeballs is “arbitrary and capricious” and not a “reasonable construction” of the law. (Here’s the write-up of the case at Guns.com and at Courthousenews.com; here’s Innovator’s complaint; here’s the Court Ruling – the last two courtesy J Frazer Law).  The judge’s opinion is definitely worth reading; it looks like the Department of Justice attorneys played fast and loose with the truth.

 

Bullets with dimples?

Nammo Reduced Range

Nammo BNT 6 Reduced Range 7.62 x 51 mm

We all know that dimples can make a smile irresistible. But a bullet?

Nammo is making 7.62 x 51mm rounds with dimples, and it’s about their physical attraction — sort of. That’s if you’ll accept the meaning of “physical” as in “laws of physics,” and to be more specific, aerodynamics. By making the projectile more physically attractive to the air it passes through — sort of, reversing centuries on progress in making wind-cheating bullets — they can make rounds that work for training on tight, urban ranges.

The Nammo BNT 6 Reduced Range load contains a unique dimpled round weighing 6.2 grams or about 95.7 grains, so it’s very light for a 7.62 round. Its muzzle velocity is in the usual NATO ballpark at 860 m/s (2822 fps). At short ranges (<200m) Nammo claims that the round is equivalent to the usual NATO loads. But it spends its energy very rapidly and can be used in a range fan of only 1500m. (The standard NATO round demands a 4 kilometer range safety area minimum, without safety margins).

The dimples are the key. They are optimized for the round’s Reynolds Number and increase drag two ways, in terms of downrange motion, and, more critically, in terms of spin (which, if we’re doing the back-of-the-envelope right, implies two different RNs based on the different surface velocities). The increased drag and reduced weight make for a projectile that sheds its velocity (both rotational and longitudinal) much more rapidly than normal.

These are quite a different thing from the dimples used to increase the boundary-layer size and reduce drag on golf balls and some experimental target bullets. (Yes, that’s an April Fool’s spoof. And it fooled us on first reading).

Nammo BNT 6 in a belt. (Nammo photos).

Nammo BNT 6 in a belt. (Nammo photos).

BNT 6 is also available in standard links for MG training (including firing from vehicle crew positions), but at present, is only available in ball, not tracer. (A tracer and a “dim tracer” for use with night observation devices are in development). Like most recent Nammo introductions, BNT 6 is “green,” leaving no toxic contaminants behind. BNT stands for “Ball, Non-Toxic,” in the company’s nomenclature, and the BNT 6 projectile reportedly has a soft-steel core only. (Nammo’s combat-load BNT rounds have soft-steel cores with hardened-steel penetrators).

The technology could be adapted to 5.56, at least in theory, if Nammo had a customer for the reduced-range rounds.

Most of the demand for such a round is in Europe, where training areas are at a premium; several European ammo makers often reduced-range non-toxic rounds, although none of them are using the Nammo dimples. (Ruag, for example, uses a near-cylindrical copper round with a central spike). We were unable to find a patent filing for the BNT 6 style projectiles, but suspect one exists.

While the principal use for such reduced-range loads is training, Nammo points out that it’s also useful in urban-warfare and CT applications or “populated sensitive areas,” where minimizing the beaten zone of rounds that miss their targets is a priority.

Marksmanship for the Squad Designated Marksman

In this video, You Are There™ as SSG John Arcularius of the US Army Reserve Shooting Team delivers a class on Marksmanship for the Squad Designated Marksman for designated marksmen of the 2/504 Parachute Infantry Regiment of the 82nd Airborne Division.

As it is classroom, mostly podium, instruction, it may be a bit slow for some of you. Pay attention, though! Even though Arcularius spends most of his time on the boring old fundamentals of marksmanship, centuries (literally!) of experience has taught the Army as an institution that the boring old fundamentals are still the best way of putting warheads on foreheads — when the “warheads” at issue are M118ER 158-grain M118LR 175-grain (thanks, Dan in the comments) slugs.

The M14 in general is not a sniper-accuracy weapon, although the M21s once built by the National Match armorers, and any gun built by one of the dwindling set of smiths initiated in the dark art of M1 and M14 National Match accuracy tuning, can be. But these rifles the SDMs have are M14EBR-RI models, which stands for M14 Enhanced Battle Rifle – Rock Island. As the name suggests, they’re built at the Rock Island Arsenal from stored M14 generic rack grade rifles. While they’re thoroughly inspected and adjusted, they’re not match guns by any means. The M14 is removed from storage, cleaned and inspected, repaired if necessary, then mated with a SAGE Industries chassis, a scope mount and an optic. Then they’re repacked with magazines and accessories and either delivered to Army units or stored against future requisitions.

The M14EBR-RI and its Squad Designated Marksman operator are meant to fill the tactical gap between the other components of the squad’s firepower and the true precision sniping systems and tactics, which are wonderful but unavailable to the rifle squad.

Chinese 5.8 x 42 Type 95 Bullpup Rifle

Here’s a Chinese defense show from 2008 with an attractive lady interviewer asking rather incisive questions of an Army ordnance officer involved in the development of the weapon, Senior Engineer An Bao Ling, and the Chinese version of a think-tank guy, Professor Zhang Zhao Zhong.

This is a playlist that should play all three sections,

And here are all three parts individually if you want to do this the hard way.

Part 1 of 3 (7:05)

Part 2 of 3 (6:05)

Part 3 of 3 (6:00)

There are subtitles for those of us who are dumber than 1 Billion Han Chinese, including their kids and mental defectives.

While we’re impressed with the interviewer, Professor Zhong comes across as a bit of a pedant. Senior Engineer Ling, on the other hand, seems like he’d be a great guy to talk guns with at great length.

Just as many Americans assume that Russian weapons development is frozen in 1992, Americans have largely lost track of Chinese small arms development. Perhaps this is due in part to the 1989 ban on Chinese imports of civilianized weapons, leaving us with nothing newer than a Type-56 in our collections.  But the Chinese have neither stood still nor remained on their 1949-89 or so path of copying and modifying Soviet firearms. There is nothing radical about the Type 95 and its ammunition, but both are indigenous to China and world class.

The Type 95 is made in three variants: rifle, carbine and squad automatic weapon. As a bullpup design, all are compact and handy. The Chinese developed their own caliber for several reasons: they did not want to have ammunition interchangeability with potential enemies; they thought they could make a better round than either the Russian 5.45 or the American 5.56, both of which they know well; and, not least, there is a considerable amount of national pride at stake.

Development of the Type 95 began in 1989, in response to the US and USSR conversion to high velocity small caliber weapons. They began with studies, presumably paper studies of “all calibers from 5.2 to 6mm.” The objective was to make a smaller, lighter cartridge that still met or exceeded the combat effectiveness of the proven 7.62 x 39mm cartridge. The bullpup configuration was selected for the usual reasons, and extensive human interface testing was done. Troop tests involved “7 battle groups comprising 23 units” according to Ling.

While it was not designed with rail-mounted modularity in mind, the Type 95 has since been adapted to rails. From the beginning it was adaptable to day and night optics and other accessories. Along with more ordinary optics, the gun has been shown with an electro-optic CCD remote scope that lets the soldier aim and fire while keeping his head behind or under cover.

The carbine version gives up bayonet compatibility to mount a flash and sound suppressor of an improved AKSU type. The squad automatic version can feed from the normal box magazines or from a snail-type drum. The drum is steel, and loads through a hinged back, and contains a spring-release button inside and a winding key outside, exactly like the familiar Chinese AK drums.

The bayonet strongly resembles the US M9 bayonet; as you can see from Senior Engineer Ling’s Chinese version of a 1960s US Army uniform, the US is very influential on Chinese military thinking and procurement. Another accessory in common use is the Type 91 35mm grenade launcher, an underbarrel attachment resembling the US M203, and using a similar hi-low pressure system cartridge. Unlike the 203, the launcher is quick-detachable from any Type 95, and carries its own sight on its left side. Another 35mm grenade launcher, the LG-2, has grenades that resemble the Russian GL’s rebated rounds.

An export version, the Type 97, is made in 5.56mm. It can accept STANAG magazines.

Exercise for the watcher: envision the questions that, say, Katie Couric or Larry King would have asked.

If this is typical, then, we have a better news media than the Russian propaganda channel, and a worse one than the Chinese version.

C&Rsenal’s WWI Rifle Chart

rifles_of_the_first_world_war10_percent

This picture embiggens, but only to 10% of the actual document’s size. Go to C&Rsenal (links in the text of this post) to get the original.

The impresarios of C&Rsenal have done it again, with a chart that features a to-scale line drawing of every major rifle used in World War I (by the major and minor combatants), complete with a silhouette of a typical 5’7″ rifleman of the period to give scale.

It’s not 100% perfect. For example, you’ll see none of the substitute or obsolete weapons the Russians used, as their ability to produce Mosin-Nagants, and even buy them overseas, was outstripped by the war’s demands for riflemen. But it is a great resource for the historian — or visual checklist for the Great War collector!

The image itself, in all its fifty-million-pixel glory, is here: http://i.imgur.com/67FYn1I.jpg. (Kind of makes you wonder why they didn’t put it up as an SVG, but maybe they’re having the same problem with SVG plugins to WordPress that we are).

The C&Rsenal story about it is here, and there are two relevant Reddit threads, an Ask Historians Anything about WWI small arms, and one in the guns subreddit that offers some specifics on the infantry rifles. The second subreddit includes a post by Othais that is, to all intents and purposes, a key with specifications to the graphic.

While the specialists may argue about the relative strength and weaknesses of the different actions and rounds used, at the remove of a century the most interesting thing is the similarity of the weapons. With a couple of exceptions, they were bolt-action weapons loading five rounds of small caliber, smokeless ammunition from some type of clip (stripper or en-bloc), they were 40 to 50 inches long and took a bayonet of 10 to 20 inches.

The rounds were a minimum caliber of 6.5 millimeters and a maximum of 8.0, and were from 50 to 63 millimeters long — with chamber pressures of 40,000 to 50,000 psi in their factory loads. (Today’s SAAMI pressures for a lot of these guns are lower, because of the US ammo industry’s excess of caution about vintage milsurp metallurgy. For example, SAAMI limits the 7.92×57 to 35k psi).

As you can see, for the rounds as well as the rifles, these details are more alike than they are different — they only vary across a narrow range.

Some of this is due to the convergent evolution of the state of the art. If you accept that the definitive WWI action is the 98 Mauser, most nations have something similar (the US and Japan, Mauser copies; Britain had attempted and failed to replace the SMLE with a Mauser copy, the P14; the Russians, a partly-indigenous design that offered similar performance). Nations that tried to leapfrog technology or strike out on their own tended to be punished for it — Canada’s straight-pull Ross, and the French RSC 1917 semi-auto (the first military autoloading rifle fielded on a large scale) had well-documented problems.

If you were to look at the state of the world’s small arms 40 years prior to August, 1914, you’d see completely different guns and technology, but a similar global small arms convergence. In 1874 the gun was a single-shot, breech-loading, black-powder rifle. Go back another 40 years, and the gun of 1834 was a percussion smoothbore musket — worldwide. In 1794, same thing, but flintlock. If you go the other way, 1954 sees a messy transition underway to semi-auto and select fire rifles, and 1994 to compact intermediate rifles firing smaller calibers between 5.4 and 5.8mm caliber in 39 to 45 mm case lengths. Different specs but the same concept of international convergence holds.

If a true breakthrough happens, and it appears to offer a combat advantage, it travels around the world at the speed of procurement. There is a tide in the events of men, to be sure, but that tide also lifts men’s creations, such as rifles.

The Genesis of the Volkssturm Carbines. Why?

Nazis: beastly but fascinating. They caused the second most trouble and death of any revolutionaries in history (the Communists have pretty much retired that trophy for all time). They spread their evil ideology from the Pyrenees to the Caucusus. And, what’s probably the biggest source of their appeal, they had spiffy uniforms (with a tip of black hat to Hugo Boss) and terrific Teutonic technology.

Gustloff VG 1-5 - GunLab

But not all their technology was world-class. As the war ground on, the Third Reich’s foothold in Europe contracted under the relentless pressure of the USSR in the East and the US and UK in the West and South, not to mention a wide range of national resistance movements and a bothersome strategic bombing campaign. Hermann Göring had planned that Operation Barbarossa would deliver the machine tools and industrial raw materials of the vast Soviet factories into his hands; instead, the Russians’ rapid dismantling and displacement of industry — tools, fixtures, workers, and all — left him empty-handed. The new war-production overlord, architect Albert Speer, pressed every industry to do more with less. (This didn’t happen only in Germany and Occupied Europe; put a “War Finish” British revolver next to a prewar example, or for that matter, compare the beautiful, polished blue on a 1930s Tokarev pistol to a crude 1944 example).

By 1944, the Germans were running out of small arms, and they couldn’t build them as fast as they were being lost. So they began considering what were the barest minimum features a firearm needed to be militarily useful. They were losing men, as well; and desperate measures were soon in hand for personnel, as well as for armaments.

Many collectors have marveled over the crude arms issued at war’s end to the Deutsche Volkssturm, and wondered what had so depressed the abilities of the Germans, supposedly Europe’s leading technologists. But in 1945 hardened Russian, American and British forces were encountering ill-fed old men and boys armed with the military equivalent of crude zip guns. Many collectors today believe these guns to have been locally ordered and produced. But they hardly made a difference to the outcome of the war.

So, why the Volkssturm guns? Why such variety and crudity? And were they centrally planned?

The short answer is this: because they needed them, because no one source could supply enough, and yes.

The Germans were caught flatfooted by their 1943 defeats, and they were desperate to arm a replacement for the armies no longer available to defend the Reich. At the war’s outset, they did not expect or plan for continued losses and resets of small arms, and small arms planners were late to learn of the late 1944 surge plan to create a nationwide militia of 6,000,000 sort-of soldiers – who were minus the 6,000,000 arms they needed to actually be soldiers.

Japan planned from early in the war to fight with limited natural resources. That’s why, for example, Japanese rifles have chrome bores: not for the durability and corrosion-resistance benefits that have made them commonplace on modern military rifles, but because their researchers found it was a less costly substitute for expensive chrome-moly steels in increasing barrel strength. The Germans, on the other hand, did not expect to be resource-constrained. They fought the war, after all, to gain resources, including Lebensraum for the German people. Even when the war began to turn against the Axis, many German managers remained in deepest denial.

But by 1944, even Hitler had a hard time deluding himself about German expansion, and his appointed war production satrap, Albert Speer, was brutally realistic about German war production.

With entire German armies in the bag in Africa and Russia, and ongoing meatgrinders in Russia and Italy, the Germans were running short of manpower even before a second major front opened in June, 1944. The plans for the Deutsche Volkssturm, a mass-levied militia, went forward briskly. While many books seem to imply that the Volkssturm was merely a locally-raised militia beholden to regional Gauleiters, the Gauleiters were responding to a framework that was produced by Speer’s, among others’, central planning.

By November 30, 1944 the Staff Leader of the Deutsche Volkssturm (the German term is Stabsführer) envisioned a force of 6,000,000 men organized in over 10,000 battalions. The units were to be levied in four tranches and armed as shown:
deutsche_volkssturm_plans

There was a slight problem with this, the staff director admitted, after further breaking down the numbers by particular Gau, he found that the Gaus that needed the guns the most urgently – the ones that were already invaded by the Allies, or were about to be, which two unlucky groups he called the “threatened Gaus” — had, on paper, a potential of 1,450 Volkssturm-bataillonen, yet of the needed 871,300 small arms, they had on hand only 9,690 – about two rifles per company, then.

It makes the 1942 Russian forces in Enemy at the Gates look positively lavishly equipped: why, every other or every third man had a rifle! Whether the real situation in Stalingrad got as bad for the Red Army as Enemy at the Gates’s Hollywood version portrays, the situation for the Wehrmacht and especially for the Volkssturm by the late fall of 1944 was substantially worse.

By this point, facing a deliberate attack by an American mechanized battle group or a Soviet motorized infantry battalion was hard enough for fully-equipped, valiantly-led first-line German formations. For second-liners and militiamen, it was the equivalent of suicide-by-cop. But for them to even serve as speedbumps or to fill in inactive sectors of a defensive line the Volkssturm’s old men and boys needed something.

That was the genesis of the Volkssturm arms program: to produce rapidly enough weapons to put one in the hands of each of six million cannon-fodder Volkssturmmänner.

Six German firms responded, offering nine different models, of four general types:

  • Single-shot guns that used the normal German 7.92 x 57mm cartridge. There were four of these, from: Appell; Bergmann; Gustloff-Werke; and, Walther.
  • Repeaters that used the 7.92 x 57mm round. There were two of these: one from Deutsche Industrie-Werke, which used the 10-shot detachable magazine of the K.43, and one from Röchling, which used 5-round stripper clips to reload.
  • Repeaters that used the 7.92 x 33mm short cartridge. Deutsche Industrie-Werke offered two different versions.
  • One semi-auto rifle that used the 7.92mm short cartridge. This came from the Gustloff-Werke, who hedged their bet with the single-shot turnbolt gun mentioned above. This is the famous VG 1-5, whose picture (from GunLab, where reproductions are underway) graces the top of this story.

Every one had a rough-hewn stock and rudimentary, usually fixed, sights. These rifles were demonstrated to Adolf Hitler (or maybe they weren’t, actually) in the first week of November, 1944; and Hitler reportedly made his comments, issued his guidance, and selected the weapons to be produced.

To be continued.

Is this gun ad “in poor taste?”

Michelangelo's DavidThat’s what Armalite admits after pulling the ad in a welter of condemnation from various official Italian sources. The ad depicts Michelangelo’s David armed with the David’s Sling of today, a .50-caliber sniper rifle. (The image embiggens).

Here’s a brief take from National Review:

The gun maker ArmaLite ran an ad as part of its “A Work of Art” campaign that features Michelangelo’s David holding a sniper rifle and has come under fire for it — from the Italian government, which owns the statue and claims it’s intellectual property.

In response to the ad, Italian culture minister Dario Franceschini recently tweeted, ”The advertisement image of an armed David offends and violates the law. We will act against the American company to make sure it withdraws the campaign immediately.”

Angello Tartuferi, director of the Accademia Gallery in Florence, where the statue is on display, told La Repubblica newspaper that Italy owned the copyright to David, saying “the law says that the aesthetic value of the work cannot be distorted. In this case, not only is the choice in bad taste but also completely illegal.”

ArmaLite has apologized for the ad and withdrawn it, saying it was “in poor taste.” “We deeply regret that ArmaLite offended anyone by this media campaign,” the company’s statement said. The ad was for the AR-50A1, a .50-caliber sniper rifle.

Now, who knows what evil dwells in the heart of Italian copyright law, but this is certainly not a copyright violation here in the USA.

And, is it in poor taste? We don’t think so. One of 2014′s projects is to build a larger gun room (or, to be accurate, to have one built for us) and we’d love to have a poster of this hanging there.  What do you think?

Resource: Armalite Tech Notes

ArmaLite logo sm.pdfOn Armalite’s website, they have a section of Tech Notes which is quite useful. Of course, it’s intended to help them sell their AR clones and other rifles, but a lot of it is of quite general application for and by anybody.

For example, they have a useful Tech Note on how to analyze performance claims in rifle marketing materials. Here’s an excerpt from that on accuracy:

Let’s say that three manufacturers (Companies AAA, BBB, and CCC) each produce 1000 M16A1 rifles. All three companies test their rifles under identical conditions. Each rifle is fired one 10-shot group with M855 military ball ammunition from a return-to-battery rest in a benign indoor range. Based on the testing, each company writes a marketing ad.

  • Company AAA claims that their rifles fire groups as small as 1.5 MOA. {Best case}
  • Company BBB claims that, on the average, their rifles fire groups of 2.2 MOA. {Average case}
  • Company CCC claims that every one of their rifles will shoot groups smaller than 4.8 MOA. {Worst case}

If you were going to purchase a rifle, which company’s rifle would you choose. (You don’t get to “hand select” the rifle. You just get a random rifle from that manufacturer.)

The reality is that the rifles built from all three manufacturers are probably all quite similar. In order to guarantee that all 1000 rifles will meet or better 4.8 MOA (Company CCC’s claim), the average rifle needs to shoot about 2.2 MOA (Company BBB’s claim) and the best rifles probably shoot about 1.5 MOA (Company AAA’s claim.)

In fact, the Army required that EVERY M16A1 rifle delivered to them meet 4.8 MOA. In order to meet that requirement, manufacturers found that they needed to produce rifles that averaged about 2.2 MOA, and that their best rifles would often shoot about 1.5 MOA.

In the example above, Armalite says, they give their averages as data, but they do point out that without more information, even an average makes comparisons impossible. You need more information. A statistically-educated man would be able to make a comparison of two tests made under equivalent conditions, if he had the average and Standard Deviation, or some measure of variance that could be massaged into SD.. Of course, a true data geek would want to see the entire cross-tabs on the whole test population. 

An even more useful tech note is from Armalite honcho Mark Westrom, and evaluates hits vs. firing rate. It’s hard to choose what to excerpt from this very interesting paper, so we’re tempted to just tell you to Read The Whole Thing™, but here’s one pearl of wisdom:

Consider a soldier armed with a weapon with an endless supply of both ammunition and targets. He may fire a single shot in a given time period (i.e. one minute) and have a certain chance of hitting the target. He may also choose to fire two shots in that minute. The two shots are apt to be aimed less accurately than a single shot because of the time allowed, but the probability of achieving at least one hit is increased because two shots were fired. The efficiency of ammunition use may have declined, but the probability of achieving at least one hit has risen. With each additional shot in that minute the accuracy of each shot will tend to decline, but the number of hits expected in the minute will continue to rise. Eventually the shooter is firing so fast, and the shots are so wild, that the number of hits starts dropping. The various theories of efficiency of marksmanship appear at different places on the curve thus generated, and their logic and usefulness can be evaluated from a standpoint that means more than a traditional percentage score.

This concept is by no means new. It is, as the saying goes, intuitively obvious to the casual observer. One Nineteenth Century writer noted that, “as rapidity of fire increases, a point is soon reached beyond which the percentages of hits decrease…but up to that point at which carelessness or hurry in aiming causes an excessive decrease in the percentages, the whole number of hits may increase” (emphasis added).

Screenshot 2014-03-09 16.07.16

The area of the curve at the far left of figure 4, region A, provides the most efficient use of ammunition, and it would appeal to the traditional marksman and his slow fire techniques. It’s also useful to the contemporary soldier who has a limited supply of ammunition….

On the other hand, a soldier who chances upon another opponent, or group of opponents, may not care how much ammunition remains at the end of a minute. He cares whether he remains at the end of the minute. …This man would employ rapid semiautomatic fire to operate in the higher parts of the curve, region B, where casualties are produced fastest.

Areas of the curve to the left produce maximum casualties per unit of ammunition. Areas at the top of the curve produce maximum casualties per unit of time. The area of the curve where hits per minute starts to drop off, region C, represents less efficient use of both ammunition and time, and represents increasingly ineffective firing technique unless intended as suppressive, area fire.

…and here’s another, relating to the first (and heavily edited for brevity)

Once the issues related to the curve are understood, we should develop those talents, conditions, or actions that increase the hit rate, i.e. raise the curve. A number of possibilities appear useful

Aim every shot. Even machineguns must be sighted if at all possible. There can be no exceptions for blanks.

Make it a Tradition. Aiming every shot should not be a training imperative: it should be a tradition. Rifle cleaning provides an interesting example of a task that is raised to a tradition.

Establishing a tradition of aiming every shot rests properly with the NCO Corps. From the first day a soldier or Marine handles a rifle, he should be driven to bring the rifle to the firing position every time he pulls a trigger, whether in training or merely lowering the hammer to turn the rifle in to the arms room.

Support the tradition in training. Current training teaches the wrong lessons. Each target is addressed by one cartridge. The correction to this is simple. Issue sufficient ammunition to allow for misses. Reward the shooter based on targets ultimately hit. Reward him further with a few points based on ammunition remaining. The highest scores obviously continue to go to the best shots, who both hit many targets and return with ammunition, but all are trained to engage.

Avoid burst or automatic fire. It is essentially useful for room to room fighting or trench clearing. Three shot burst if largely useless for both close combat and longer range fighting. It is truly the worst of both worlds. Both automatic fire with the M-16A1 and Burst fire with the M-16A2 should be strenuously discouraged by the same NCOs who reinforce the act of aiming every shot. This is especially important during training with blanks, because soldiers enjoy automatic fire as a matter of play…

So now go Read The Whole Thing™.