Precision Manufactured - Our rifle length gas tubes are precision ground and manufactured to high standards. Made from industry standard 304 stainless steel with a black nitride finish means our gas tubes will deliver the durability and performance you need. 

Quality Matters - SBI AR gas tubes are guaranteed high quality and will not fail. We inspect each one to make sure they meet the highest standards. Don't settle for lesser quality parts. Our gas tubes are packaged to prevent damage during shipping.

Compatibility - Works with all AR-15 and AR-10 gas blocks regardless of barrel diameter.