CMMG Banshee MK4, Semi-automatic, AR Pistol, 338 ARC, 10.5" Barrel, 5/8X24 Thread Pitch, Cerakote Finish, Armor Black, CMMG Pistol Grip, Pistol Stabilizing Brace, Ambidextrous Controls, 10 Rounds, 1 Magazine 34A390F-AB