WORKHORSE 001/002
.223/5.56 NATO cal., GIO, 16 in. barrel, mid-length gas system, low profile gas block, A2 flash hider, one or two Magpul Gen 3, 30 shot PMAG w/BATTLEARMS engraved logo, Mil-Spec SST (001) or Rock River Arms two-stage NM trigger (002), optic...