Midwest Industries MIARAW AR-Platform Armorer's Wrench - 4140 Heat Treated Steel

The Midwest Industries MIARAW is a professional-grade AR-Platform Armorer's Wrench machined from 4140 heat-treated steel for the strength needed to tackle stubborn barrel nuts and castle nuts during build, disassembly, and routine maintenance.

Purpose-built for 5.56 and 7.62 AR-platform rifles, this multi-function tool works with both encapsulated and pin-style barrel nuts, including the GI-style nut. A 3/4" wrench interface handles A2 muzzle devices, while the integrated castle nut driver provides 3-notch engagement for proper castle nut work without slippage. A small hammer head, a handy bottle opener, and a 1/2" drive receiver for use with a torque wrench round out the feature set, and torque specifications are clearly stamped on the wrench handle for quick reference in the workshop.

Made 100% in the USA and finished in a durable black coating, the MIARAW is the single tool an armorer or home builder needs to break down and reassemble an AR from the receiver up.