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AR Barrels | Uppers | Rifles
Bolt-Action Rifle Barrels
Rimfire Barrels
Excursion Rifle
Mk. X Rifle Sale!

Our History

History is the Truest Test of Craftsmanship

For nearly a century, Small Arms Manufacturing has been engineering and manufacturing precision-crafted gun barrels for virtually every major small arms manufacturer in the country. We are also a proud supplier to the United States Department of Defense. Small Arms Manufacturing is the oldest, most experienced independent barrel manufacturer in America. Our commitment to quality craftsmanship is the reason our products have stood the test of time.

In our pursuit of perfection, we have pioneered many technological advances— several for which we have been issued U.S. patents. We continually reinvest in advanced tooling, and are in the process of doubling our manufacturing capacity. Our many decades of expertise, combined with our state-of-the-art production facility, enable us to confidently say that we can produce any small arms barrel, in any finish, and in any quantity required, within short turnaround times.

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