AR-15 Gas Tubes (All Lengths and Profiles)

Since our founding in 2005 by combat veteran sniper brothers Austin and Evan Green, Griffin Armament has been driven by a passion for exceptional products, uncompromising performance, and ceaselessly pushing the boundaries of suppressor and firearm technology to deliver new innovations in rifles and silencers to the civilian and government markets. Today, as a proudly combat veteran-owned and operated company manufacturing in-house at our Watertown, Wisconsin headquarters, we continue to innovate with cutting-edge designs and state-of-the-art manufacturing processes. This isn’t just a business to us, this is who we are and what we do.