AR-STONER Pinned Gas Tube and Gas Block Combo Mid Length .750

Compatible with most mid-length gas systems, the TacFire Mid-Length Gas Tube with .750" Low-Profile Gas Block is a must-have for any budget AR-15 build. Designed to ensure flawless operation and smooth weapon cycling, the gas tube features hardened stainless steel construction for exceptional strength and natural heat and corrosion resistance, while the included .750" low-profile gas block easily accommodates most free-float handguards (not included). Professional installation by a licensed gunsmith is recommended.