Ar-15 Gas Tubes Black Nitride - Brn Ar-15 Gas Tube Carbine Length Black Nitride

Brownells offers AR-15 Black Nitride Gas Tubes! Made from Stainless Steel with a Black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength, and cosmetic appeal. Available in pistol length, carbine length, mid-length, and rifle length. ROLL PIN NOT INCLUDED Mfg: Brownells