AR15/M16 PICATINNY RAIL GAS BLOCK FOR .750 BARREL

Precision machined AR15/M16 Picatinny Rail Gas Block provides the perfect combination of strength and lightweight.  The compact gas block anchors to your .750 H-BAR BARREL with a unique SIX POINT ANCHORING SYSTEM, utilizing DUAL TRIPLE SET SCREW MOUNTING POINTS for rock solid positioning and an excellent gas seal. 

The integral MIL-STD 1913 Picatinny rail on the topside allow universal mounting of sights or other accessories.   The matte black mil-spec hard anodized finish matches most manganese phosphate parkerized or blued barrel finishes.  Multiple ventilation holes in both sides and the bottom provide additional cooling for accelerated heat dissipation. 

Perfect for custom AR builds or for upgrading existing firearms.