The Action Safety Bullet Revisited

by
posted on July 3, 2012
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
wiley-clapp.jpg

A couple of years ago, I mentioned the Action Safety Bullet, and several readers responded with their observations. Since then, I have been made aware that limited quantities of this ammo have been imported in the last five to eight years. If you came in late, a brief explanation of the bullet is in order.

Marketed in Europe as the Geco Action Safety (GAS) bullet, this product came in 9 mm Parabellum. It was developed in Germany at the behest of the officers of CSG9, Germany’s elite border police. At the time of its introduction, these men were at war with dangerous terrorists, who frequently fled from the law on the high-speed autobahn. In pursuit, the CSG9 officers wanted a bullet that would instantly deflate a tire. The Action Safety bullet filled the bill.

The bullet was solid copper and weighed about 84 grains. It had a conventional FMJ shape, except for a deep hollow-point nose cavity that lead back to a short tunnel running clear through to the base of the bullet, which was filled with a plastic plug that was shaped like a tiny umbrella with a handle that filled the bullet cavity all the way to the base. It functioned perfectly in the gun’s firing cycle—feeding, chambering, extracting and ejecting. When fired, gas pressure drove the bullet out of the barrel, but pressure also drove the “umbrella” plug away from the bullet, which dropped away. On contact with a tire, the GAS bullet did not deform, but rather cut a perfect 9 mm plug of rubber and the tire went flat. While it was never intended to do anything more, the GAS also proved to be a formidable anti-personnel slug, particularly when it hit bone.

An enthusiastic entrepreneur named Phil Engeldrum sold considerable quantities of the stuff in the mid-80s, fighting his way through the veritable bureaucrats who disapproved of his activities. He chose to market the Geco product as the Blitz Action Trauma (Get it? BAT). There was some police interest in the stuff, but I believe that most of it went to civilian shooters. I have just discovered that it came in a couple of variations. Also, it was made in another caliber—.357 Mag. I know because I have found a box of it. Ominously, it has a plain white box with rudimentary labeling. If any reader can fill me in on the background and intended use of this one, I would like to hear from you.

Latest

IHTOG Lee Metford 1
IHTOG Lee Metford 1

I Have This Old Gun: The British Lee-Metford Rifle

In the late 1880s, the British military adopted its first bolt-action rifle chambered for the .303 British cartridge. This is the Lee-Metford, the first step on the way to the iconic Lee-Enfield.

Colt Delivers M4A1 Rifles to Guatemala Through Foreign Military Sales Program

Guatemala’s military recently acquired more than 2,000 Colt M4A1 rifles through the U.S. government's Foreign Military Sales program as part of the country's ongoing military modernization efforts.

Going Pro: Springfield Armory's Echelon Pro Comp

Springfield Armory has expanded its Echelon line of handguns with several new Echelon Pro Comp offerings, bringing a number of what the company calls "performance-oriented enhancements" to the platform.

Steel Yourselves—Metal is Back

These days, it’s safe to say that injection-molded polymer of some sort is the most prevalent material from which to construct a pistol frame, but lately, that trend seems to be reversing. Metal is back.

NRA-ILA Names National Shooting Sports Foundation Official Partner of the 2026 NRA Gun Bus Battleground Tour

This sponsorship through NSSF’s Protect Liberty PAC puts the firearms industry trade association on the road through Election Day.

Ori-gun-i: The ZEV Technologies FDP Carbine

The American art of folding polymer and steel into a working firearm reaches what might be its zenith with the Zev Technologies/Magpul FDP.

Interests



Get the best of American Rifleman delivered to your inbox.