MAGPUL ARMORERS WRENCH AR15/M4 MULTI-FUNCTION

FEATURES:
-American-made with US steel
-Heat-treated steel construction with manganese phosphate finish
-USGI barrel nut wrench
-Free-float tube barrel nut wrench
-1/2" torque wrench/breaker bar interface
-Armorer's hammer
-Rifle-length/Entry-length receiver extension wrench
-USGI castle nut wrench*, usable with aftermarket end plates such as the ASAP® and ASAP®-QD
-3/4" wrench for most flash hiders/muzzle brakes
-USGI torque spec references
-Bottle opener

*Note: Not compatible with larger pistol-style receiver extension tubes