When Life Depends On It!
The HM Defense Low-Profile Gas Block is the perfect choice for your AR build, or if replacing the existing front sight when installing a free-float handguard. It is precision bored to fit .750" barrels. The two set screws secure the gas block in place.HM Defense Low Pro Gas Block Specifications and Features
- HM Defense Item Number GB-750
- Low Profile Gas Block
- Fits .750" Barrel
- Two Set Screws
- Black Nitride