Real Avid AVMF1516BNW Master -Fit Barrell Nut Wrench 1 5/16" Titanium Titanium/Stainless Steel AR-Platform Free-Float Handle

MASTER GRADE AR15 CROWFOOT ARMORER'S WRENCHES: Now you can say, I've got a wrench for that! No more rigging and adapting generic wrenches to complete your builds. Master-Fit 1/2" Drive Crowfoot Wrenches are purpose built and specialized for precise fitment to confidently deliver torque to the most common MIL-SPEC assembly nuts. Titanium coated stainless steel construction provides tight tolerances for solid nut-gripping strength and enhanced no-slip tool control.