Breakthrough Msr Armourers Wrench
BTAR15AW
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The Breakthrough Clean Armorer's Wrench is the ultimate tool for your AR15/M4. Constructed out of durable titanium-plated stainless steel and includes a standard size muzzle device wrench.
Easily installs and removes receiver extensions and castle nuts, functioning with both Mil-Spec and Pin-Style Barrel Nuts.
Compatible with Socket / Torque wrench and comes with a bonus Butt Stock Screwdriver.
