Colt AR15 and M16 Serial Numbers, 1960-1972

This memo’s been around as a scanned, non-OCR’d .pdf for a long time. We’ve OCR’d the PDF, and double-checked the numbers against the original data. The PDF is here:M16 Serial Number List OCR[.pdf]. The complete text is below this editorial comment. We would add the following remarks: The first few Colt serial numbers (001-100) were …

Read more

Those Who Forget the Past, AR-15 Edition

A couple of days ago we followed a link from The Gun Feed to the Michigan-based gun blog 248 Shooters.com. (We’re guessing 248 is an MI area code? The way the Workshop Eating Plane® will have “603” in its N Number?). Anyway, the article was a short and to the point gear review of an extended or enhanced …

Read more

Burst Selector: An Idea Whose Time has Come and Gone

A couple of years ago, the Army gave the lousy three-round-burst selector switch that was used on the M16A2 and successors, and the original M4, two in the chest and one in the head. There are still firearms with the bad trigger mechanism kicking around the services, but this decision was the beginning of the …

Read more

What does it take to be an SF sniper?

People ask about sniping all the time. Thing is, the basic standard for SF shooting is pretty high, and it’s kept that way by constant training — really, by constant shooting. It’s no longer 1980 where you have fifty rounds per man per year (and the teams illegally buy their own ammo to keep from …

Read more

The American Cal. .60 Anti-Tank Rifle, T1 & T1E1

Germany, Poland, the UK, and the USSR all developed anti-tank rifles and used them with mixed results (the Germans, in World War I, then all of them, in the early years of World War II) Other nations including Czechoslovakia, Switzerland, Finland and Japan built anti-tank rifles, essentially huge rifles that fired a kinetic penetrator meant to kill …

Read more

Friday Tour d’Horizon, Week 44

This week’s Tour d’Horizon is upon us. Too many tabs, too little time. UPDATE Guns I don’t wanna work, I just wanna bang on my gun all day. Colt Super-Sizes the Competition Pistol That would be .38 Super-sizes a pistol made for modern power-factored accuracy games. The blue grips are an acquired taste, kind of like goth girls with blue-koolaid hair. The …

Read more

Pistol OCD: the Pennsylvania State Police

If you want to see inability to decide on a pistol, or maybe it’s just general inability to pour piss out of a boot, you really can’t beat the Pennsylvania State police. They’ve been through three official sidearms in four years, and it’s their own fault. This Pistol OCD has tripped the PSP through pistols so …

Read more

Exotic Barrels Part 1: Squeeze Bores

In 99 repeating 9% of gun barrels, the caliber is what it is, and the bullet that comes out of the barrel is the same diameter it always was, just marked by the rifling. Likewise, the rifling twist is what it is, and from the point where is picks up in the leade (forward of the chamber) …

Read more

11 Best .22 Long Rifles [2023]

For a lot of shooters, the .22lr is the round that we learn to shoot with, and many of us have fond memories of doing some target shooting with a .22lr rifle. The round is an excellent one to train new shooters on thanks to the low recoil that makes it fun to shoot, as …

Read more