Ballistic Advantage AR-15 Gas Tube Features The Ballistic Advantage Gas Tube is manufactured from stainless steel offering increased corrosion resistance compared to the standard carbon steel gas tubes found on many factory rifles. This mid length gas tube is sized specifically for mid length gas system rifles ensuring the gas port timing and bolt carrier cycling work as the platform was designed. Proper gas tube length is critical to reliable function and using a mid length specific tube avoids the timing issues that can occur with an incorrectly sized part. The silver stainless finish also makes the tube easy to inspect for buildup or damage during routine cleaning. This gas tube ships with the roll pin included simplifying installation for builders assembling a new upper or replacing a damaged or worn gas tube. Ballistic Advantage manufactures this part in the USA reflecting the company s commitment to quality control throughout its AR-15 and AR-10 component lineup. A reliable gas tube is a small but essential part of a rifle s overall function and stainless construction helps ensure consistent performance over years of use. This gas tube is a straightforward dependable upgrade for any mid length AR-15 or AR-10 build. Ballistic Advantage AR-15 Gas Tube Specifications Manufacturer: Ballistic Advantage Model: Gas Tube Compatible Hosts: AR-15 AR-10 Color: Silver Finish: Stainless Steel Type: Gas Tube Available At: GrabAGun