TheSpecOp 5.56 ULK10 10.5" Upper Receiver Half is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. Comes complete and assembled with Upper Receiver, Forward Assist, Ejection Port Door, Barrel Nut and A2 Flash Hider. Using our Quad Rail hand guard gives this upper a very sleek but professional and operation look.
***Please select your options on the right hand side for BCG, Charging Handle, and other choices. Bolt Carrier Group and Charging Handle are additional and are offered at discounted prices in the drop down menus***
SpecOp 5.56 MLK10 10.5" Upper Receiver Half
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