tighten the two socket-head cap screws on the bolt carrier key specs chrome- ... rock river arms ar-15 stock nut wrench one tool for carbines rifles no-fail ... the later m4 receiver extension nuts with .185 wide slotted relief cuts plus the ... a convenient hang-up hole drilled on the end for storage specs tool steel ... will not fit colt car-15 stock nuts with .160 square relief cuts #231-000-229ee ... stock wrench install m4 carbine stocks without damage steel dual function wrench lets ... a newstyle a4 stock spanner has three lugs to fit the a4-style castle nut provides ... 35 mil-spec tool box heavy-duty case with four drawers top compartment and double ... latches o-ring seals keep dust and moisture out built- ... vise jaws massive aluminum jaws lined with space age polyurethane elastomer grip ...
numb fingers or awkward balancing with a pen or plastic drift punch you can ... hold the rifle and press down on the button with one hand and unscrew ... the catch with the other perfect for installing the ... rifle has the factory release button one-piece construction of tough solvent and oil- ... or o.d green fits ar-15/m16/car-15/m4 with factory magazine release button #635- ... provide an accurate pilot point based on the bore position 1/2 28 threaded guide ... .7cm long 1/2 28 tpi fits ar-15 barrels with .224 bore size #246-000-031ee barrel ... t scratch up those parts while working on guns heavy neoprene rubber mat provides ... dirt from embedding cleans up easily with soap and water resists most solvents ... a government-type 5-piece cleaning rod with loop bronze bore brush bronze chamber ...