Brownells Ar-15/M16 Combination Wrench

An exact duplicate of the original factory/military design so you know it will fit and work. Use for several jobs: to remove the barrel nut; to remove and install old and new flash suppressors; to remove and install the lower receiver extension. Mfg: Brownells SPECS: Blued steel. 5"" (12.7cm) long x 2"" (5cm) wide x 1/4"" (6.35mm) thick.