The Bootleg Carbine AR-15 Gas Tube STS is a direct replacement gas tube for carbine-length gas systems on AR-15 and M4-pattern rifles.
- Part Type: Gas Tube
- Compatible Firearms: AR-15/M4 Carbine-Length Gas Systems
- Material: 304 Stainless Steel
- Finish: Stainless Steel
- Installation: Drop-In (requires gas block removal and roll pin installation)
- Includes: Gas Tube
