Brownells Armorer's Wrench, Black

The Brownells Armorer's wrench is frequently utilized when servicing AR-15s. The standard 6-pin barrel nut wrench is compatible with both peg-style and encapsulated barrel nuts. The 4-pin castle nut wrench ensures secure installation and removal of M4-carbine type receiver extensions. Note that the stock must be removed to slide the castle nut wrench over the buffer tube for nut access. The wrench includes a cutout for an A2 receiver extension nut, a cutout for a 1/2 inches torque drive and slots for 5/8 inches and 3/4 inches wrench flats on flash hiders and muzzle brakes. As expected from Brownells tools, the armorer's wrench features heavy-duty steel construction, precise dimensions and a comfortable anti-slip matte finish, ensuring durability and reliability. The Brownells AR-15 armorer's wrench is engineered for compatibility with both encapsulated and peg-style barrel nuts, ensuring versatile application across diverse AR-15 assembly configurations The package contains a carbine buttstock wrench equipped with four teeth designed to engage m4-style receiver extension nuts The wrench features a 1/2 inches square drive compatible with torque wrenches, along with precision-engineered slots for a2 receiver extensions and flash suppressors