B&T SPC SPC223 5.56 NATO
B&T Firearms BT-500290-US SPC 223 Rem/5.56 NATO 33+1 10.50″ Black Anodized Threaded Barrel, M-LOK Handguard, Black Hardcoat Anodize Receiver, Black Polymer Buffer Tube, Black Polymer Grip
The SPC223 Is a specialized AR alternative featuring a hydraulic buffer system; short stroke piston system; three position adjustable gas block and a full length M-LOK handguard.