Bootleg Pistol Gas Tube STS – AR-15 Pistol-Length

The Bootleg Pistol Gas Tube STS is a direct replacement gas tube for AR-15 pistol-length gas systems. Designed for AR pistol builds with barrels typically 7" to 10", this tube channels propellant gases from the gas port to the bolt carrier group to cycle the action. If you're building a compact AR pistol or replacing a worn or damaged tube, this component provides reliable gas transfer in a short-barreled configuration.

Manufactured from stainless steel with a corrosion-resistant finish, the tube withstands high-temperature gas flow and environmental exposure. Installation is straightforward with a roll pin punch and requires no permanent modifications to the upper receiver or barrel—drop-in for users comfortable with basic AR assembly.

• Part Type: Gas Tube
• Compatible Firearms: AR-15 Pistol-Length Gas Systems (7"–10" barrels)
• Material: Stainless Steel
• Finish: Corrosion-Resistant
• Installation: Drop-In (roll pin punch required)
• Includes: Gas Tube