Rock River Arms LAR-15, 5.56mm cal. semi-auto rifle.  Serial #CM87277.  Like new condition.  20” heavy stainless barrel has mint bore, 98% finish with heavy rails gas block. Flattop receiver has a Bushnell Engage 3x-9x tactical scope.  98 % finish.  Aluminum tubular hand guard has excellent finish. Hardcase, papers and eight 30-rd. magazines.  Gun appears test fired only.  Excellent long-range AR! For target or varmints!