Bootleg Inc AR-15 Gas Tube Carbine SS Roll Pin Incl Retail Packaging Stainless Steel BP-GTC. Choose from our three length options to ensure you're getting the best custom AR parts for your modification preferences. For gas tubes that will last shop Bootleg Inc. today Specifications for Bootleg Inc AR-15 Gas Tube: Manufacturer: Bootleg Inc Color: Black Fabric/Material: Stainless Steel Gun Make: AR Platform Gun Model: AR-15 Condition: New Features of Bootleg Inc AR-15 Gas Tube Pistol Gas Tube - 6 5/8 in with roll pin Carbine Gas Tube - 9 3/4 in with roll pin Mid-Length Gas Tube - 11 3/4 in with roll pin Rifle Length Gas Tube- 15 in with roll pin Package Contents: Bootleg Inc AR-15 Gas Tube Roll Pin What firearm models does the manufacturer say Bootleg Inc AR-15 Gas Tube is compatible with? The manufacturer says that Bootleg Inc AR-15 Gas Tube is compatible with AR-15Bootleg Inc BP-GTC- S: AR-15 Gas Tube Carbine SS Roll Pin Incl Retail Packaging Stainless Steel