This Bad Attitude Department Custom AR Pistol includes one 30-round magazine, an SB Tactical brace, Magpul pistol grip, Daniel Defense iron sights, an ambidextrous charging handle, captured trigger pins, a PSA upper, and a flash can. The lower receiver features custom engraving reading "PROPERTY OF UNITED NATIONS," "MOD. EU-M4," and "ROSCOE HESSE." Manufacturer and serial number information are located beneath the trigger guard. Get the best bang for your buck when you get a Certified Used Firearm. When you see the Certified Used stamp on any of our firearms, you can be confident that you're getting exactly what you want - a gun only in very good to excellent condition and held to the highest quality standard. All Certified Used Guns come with a 'no questions asked' return policy.