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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 magnaese 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 5/32x5/8 or 1/8x5/8 pins.

Forward Controls Design Gas Block - .750

Out of Stock
    • 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

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