Why Do Guns Work?

posted on August 26, 2009
** 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. **
ii2015_fs.jpg

Why do guns work?

It seems like such an obvious question, but the answer isn’t as simple as you might think. Clearly, the reason that guns work is because a cartridge of the same caliber as the firearm reliably fires when the action is operated. If the cartridge and the firearm are of the same caliber, when you pull the trigger, it goes bang.

But how does that happen? How do the ammo companies and the gunmakers get on the same page?

If you think about it, there’s no reason why any company except Remington Arms, which is the only ammunition and gunmaker, should ever tell each other anything. For instance, it’s asource of huge frustration for holster makers to constantly have to modify their holsters when handgun makers implement either new models or changes to existing models.

Why do ammo and gun companies talk when holster and handgun companies don’t?

The answer is found in five letters: SAAMI.

The Sporting Armsand Ammuntion Manufacturers Institute (SAAMI) is a private association with no government oversight, yet it was established in 1926 at the request of the federal government to:

• Create and publish industry standards for safety, interchangeability, reliability and quality
• Coordinate technical data
• Promote safe and responsible firearms use

It’s because of SAAMI that if you buy a box of .30-’06 Sprg. cartridges from any SAAMI member — and all the major U.S. ammunition companies are members — that they’re all working from exactly the same specifications, dimensions, pressure standards and so forth. At the same time, all the major U.S. gun manufacturers are chambering their firearms to SAAMI specifications for chamber size, rifling and other technical details.

SAAMI is run by a board of directors composed of the top executives from the firearms industry. Currently, Steve Sanetti, formerly the president of Sturm, Ruger & Co., is the chairman. ATK President Mark De Young is the vice chairman and board members include Steve Hornady.

What makes SAAMI unique in the overall global firearms industry is that it’s non-governmental. In other countries, government-approved “proof houses” set the technical requirements for manufacturers and then proof all firearms to meet the basic safety standards by firing an over-pressured “proof round” in every gun. The firearm is then stamped with a “proof mark” to verify that it’s been tested.

In America, we police our own guns. And for coming up on 90 years, the industry group that handles this incredibly complicated task is called SAAMI.

Perhaps one day we’ll see a HAAMI to get holster makers and handgun makers on the same page!

Latest

Subsonic Ammo 101
Subsonic Ammo 101

Subsonic Ammo 101: Everything The Suppressor Shooter Should Know

Slower-than-sound rounds are an art as much as a science. For target shooting, bullet upset is not important, but if you’re using subsonic loads for hunting or self-defense, it becomes critical.

I Have This Old Gun: Model 1874 Gras Rifle

Following the Franco-Prussian War of 1870, the French military were in desperate need of a new service rifle. Their answer was the Model 1874 Gras, which was largely an update to the earlier Chassepot design.

Compact & Quiet: CMMG's ZEROED Banshee

CMMG has expanded its Banshee line of AR-style rifles with the ZEROED, a firearm that is optimized for suppressor use.

Making the A-Cut: Springfield Armory's COA-Ready Operator, TRP & DS Prodigy Pistols

Springfield has already released a COA-ready version of its Echelon earlier this year, and the new models will bring the A-Cut to the company’s hammer-fired handguns, including the 1911 Operator, 1911 TRP and 1911 DS Prodigy.

Skills Check: Snake-Eyes Drill

Our drill this month trains you to form a stable firing platform early enough to gain optimal control before the shot breaks. Timing is of the essence.

A Memorial Day Conversation With Grey Team

Grey Team was founded to help armed services members and veterans with the physiological impacts traumatic brain injuries, post-traumatic stress disorder, chronic pain and more.

Interests



Get the best of American Rifleman delivered to your inbox.