Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and rigidity, then mil-spec Parkerized for exceptional wear- and corrosion-resistance. Low Profile version is a low and narrow, one-piece block designed to fit inside most free-float handguards; allows use of rifle length forearms on carbine length barrels for a clean, streamlined look and added gripping surface. Secures to barrel with included setscrews. Low Profile Slotted has a slot cut into the bottom for easy mounting and dismounting; slide the block into position and tighten the two pinch screws to snug it securely to the barrel.

SPECS: Steel, mil-spec phosphate finish. Low Profile - 1-7?8" long, 1" (2.5cm) wide, 1-5?16" (3.3cm) high. 4.4 oz. (125 g) wt. Low Profile Slotted - .950” (2.4cm) long, 1-3?8” (3.7cm) high. 1.8 oz (51g) wt.