Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

One Tool For Carbines and Rifles

No-fail armorer’s tool provides all the leverage you need to tighten and loosen carbine stock nuts. Dual-purpose wrench fits the later M4 receiver extension nuts with .185" wide, slotted relief cuts, plus the additional slot fits the end of rifle buttstock receiver extensions. Includes a convenient hang-up hole drilled on the end for storage.


AR-15, Issue:09, Page:074
Big Book Catalog, Issue:67, Page:077
Law Enforcement / Police Store, Issue:08, Page:053
New Product Supplement, Issue:593, Page:017

SPECS: Tool steel, blue. 12”(30 cm) long, 1”(2.5cm) wide handle, 5⁄16" (7.9mm) thick. Fits AR-15/CAR-15, M16/M4, and AR-Style .308 rifles. Fits M-4 style lock nuts with slots wider than .170 inch, will not fit narrow MIL/standard .160 slots.

DPMS - AR-15/M16/M4/AR-STYLE STOCK NUT WRENCH