Gen 4 ambi control billit lower,sba 3 pistol brace,magpul Moe grip,3.5 lb single stage POF drop in trigger,9.25 inch 5r barrel in a p4x 4 rail pof gas piston upper, illuminated burris tac 30 30 mm tube 1x-4x scope topped with a 3 moa dot burris fast fire 3,all sitting in a burris pepr mount...