PISTOL: STAG ARMS MODEL STAG-15 PISTOL, SERIAL NUMBER W-0010665, BLACK (MATTE), CASE NOT INCLUDED, 11.50", 5.56, SEMI - AUTOMATIC Notes: Stag Arms STAG-15 5.56 11.50" Semi-Auto AR Pistol - Custom Built 10.50" Rosco AR Barrel SLR Linear Compensator Vortex Sparx Red Dot Strike Industries Buffer Tube/Charging Handle/Dust Cover Fail Zero BCG Stag Upper/Lower