TacFire MAR011 AR15/M16 Mid-Length Gas Tube with Pin Stainless Steel TacFire's AR15/M16 gas tube is constructed of stainless steel and is head/corrosion resistant treated. It is ideal for building your AR15/M16, replacement or upgrade part. The gas tube pins into the front sight or gas block.
This model has a mid length. Type: Gas Tube Model: AR15/M16 Dimensions: 11.75" Material: Stainless Steel Finish: Silver
