CHOCOLATE AMMO Our Customer's Armament SPECIALS! HOME LINKS AR-15 Schematics AR15 ACCESSORIES AR-15 BARRELS AR-15 COMPLETE UPPERS AR-15 GAS BLOCKS AR-15 LOWER RECEIVERS AR-15 MAGAZINES AR-15 MIL-SPEC PARTS AR-15 RIFLES BINOS & RANGE FINDERS BLACKHAWK BLUE FORCE GEAR / VICKERS TACTICAL BUTTSTOCKS C MAG CLEANING EQUIPMENT FN HERSTAL FN SCAR GLOCK FACTORY PARTS HANDGUNS HOLSTERS KNS PRECISION, INC. LIGHTS & LASERS LIMB SAVER LONG GUNS & SHOTGUNS MAGAZINES MAGPUL MASADA MOUNTS OPTICS & SCOPES NON-LETHAL Sig Sauer 556 Tac Star TACTICAL KNIVES TIMNEY TRIGGER WOOLRICH TACTICAL VIEW CART CHECK OUT CONTACT US Terms and Conditions Top > AR-15 GAS BLOCKS AR-15 Sight Tower F Marked $23.75 Gas Block .750 AR-15 $30.00 Gas Block .936 AR-15 $30.00 Gas Block, Modular Bolt On Flip Up Sight & Gas Block FREE SHIPPING! $173.00 PRI, Low Profile Gas Block .625 Steel $59.00 PRI, Low Profile Gas Block .750 Stainless $59.00 PRI, Low Profile Gas Block .750 Steel $54.00 PRI, Low Profile Gas Block .875 Steel AR-10 $59.00 PRI, Low Profile Gas Block .936 Steel / Bull Barrel $59.00 Stag Arms Gas Block .750 AR-15 $35.00 Troy Industries Low Profile Gas Block .750 $45.00