This TacFire combo pairs a pinned .750 gas block with rifle-length gas parts for AR-15 style builds. A pinned gas block is held in place with pins for a secure, fixed installation that will not shift under heat. Make sure your barrel has a .750 gas journal and a rifle-length gas port before ordering.
- Brand: TacFire
- Type: pinned gas block combo
- Gas block journal: .750"
- Gas system length: rifle
- Listed weight: 0.17 lb
- Part number: MAR010-750GB
