Wise Arms WA-15B Features The Wise Arms WA-15B is built around a billet aluminum receiver set chambered in 5.56 / .223 Rem giving shooters the flexibility to run either loading through the same short-barreled pistol. The 7.5 threaded barrel with a 1-in-8 twist stabilizes a wide range of bullet weights and the 1/2x28 threaded muzzle accepts a suppressor or muzzle device for reduced recoil and report at close range. A 2-position thumb safety provides familiar positive fire control and the 30-round magazine keeps the pistol fed through extended range sessions without frequent reloading. This combination of a compact receiver and a versatile widely available cartridge makes the WA-15B a practical choice where a full-length rifle is impractical. The Midnight Bronze Cerakote finish coats the receiver and barrel in a durable corrosion-resistant layer that sets this build apart visually from a standard black AR pistol. An included SB Tactical SBA3 brace provides a stable shooting platform in a compact non-NFA-length package and the canvas carry bag simplifies transport and storage. At just under 9 pounds the WA-15B strikes a workable balance between recoil control and portability for range and defensive use. For shooters who want a distinctively finished short-barreled 5.56 pistol with an included brace the Wise Arms WA-15B is available for sale at GrabAGun. Wise Arms WA-15B Specifications Manufacturer: Wise Arms Model: WA-15B Type: Semi-Auto Pistol Caliber: 5.56 / .223 Rem Barrel Length: 7.5 Twist Rate: 1-in-8 Capacity: 30+1 Finish: Midnight Bronze Cerakote Thread Pattern: 1/2x28 Receiver: Billet Aluminum Safety: 2-Position Thumb Safety Brace: SBA3 Weight: 8.95 lbs Available At: GrabAGun