Long term durability and quality tolerances make this gas block from Forward Controls Design an easy choice for your next build. Machined from high strength 4140 chrome moly steel with a military tough manganese phosphate coating, the GBF is built with a series of surprising features you won’t find in most other gas blocks on the market. For armorers and high-volume shooters, the front of the gas block features a 3/32 hole, allowing a punch to easily drift out a gas tube that has been stubbornly seized in place with carbon build up. For maximum security, the GBF features bosses on both sides that allow perfect positioning for a gun smith to pin the gas block to the barrel with either 5/32×5/8 or 1/8×5/8 pins.
- High strength 4140 chrome moly steel construction
- Tough manganese phosphate finish
- Dual bosses as guides for pinning to the barrel
- 3/32 hole for dislodging stuck gas tubes
- Includes gas tube roll pin and mounting screws
- Fits .750″ barrels
Forward Controls Design firmly believes in the elegance of simplicity. Not content to produce purely aesthetic components, they put function before form to create parts and accessories that actually improve the handling and function of your firearms. When you need parts that just work without complication, you need Forward Controls Design.