This AR-15 black nitride gas tube is for carbine-length gas systems includes a roll pin. The black carbine-length gas tube is approximately 9.75" in length and made from high-quality nitride-coated stainless steel that increases corrosion resistance, wear resistance, and cosmetic appeal. These black nitride carbine gas tubes are Mil-Spec Dimensions 9.75" inches and look great under a free float handguard, and they match the rest of the black AR-15 parts better than the standard gas tub. These black nitride coted gas tubes are suitable for calibers, including .223, 5.56, 300 blackout, 5.45x39, 7.62x39, and most other rifle-length AR-15 LR-308 variants. We have AR gas tubes available in pistol, carbine, mid-length, and rifle lengths if you need them. Limited Lifetime Warranty.
Features For Carbine AR-15, LR-308 Platform
High Quality Stainless Steel Construction
Gas Tube Roll Pin Is (INCLUDED)
Black Nitride Coated
Carbine length 9.75"
Works With Low-Profile Gas Block for Installation. We Suggest You Get A Low Profile Micro Gas Block Item MZH-MGBO1