Presma AR Black Nitride Gas Tube With Roll Pin

Sometimes when building or upgrading your AR you will want to consider, or it might even be necessary, to replace your original gas tube. This is a quality black nitride replacement for your AR with correct dimensions and bends. Easy install. No roll pin. Specifications for Presma AR Black Nitride Gas Tube With Roll Pin: Manufacturer: Presma Color: Black Finish: Nitrided Fabric/Material: Stainless Steel Gun Make: AR Platform Gun Model: AR-15 Cartridge: 5.56x45mm NATO, .223 Remington Condition: New Package Contents: Presma AR Black Nitride Gas Tube With Roll Pin Pin