Wise Arms WA-15B Features The Wise Arms WA-15B is built around a billet aluminum receiver set chambered in .300 AAC Blackout a cartridge purpose-built for short-barreled performance across both supersonic and subsonic loads. 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 report during close-range work. A 2-position thumb safety gives the shooter familiar positive control over the fire selector and the 30-round magazine keeps the pistol fed for extended range sessions without frequent reloading. This combination of a versatile cartridge and a short maneuverable receiver makes the WA-15B well suited to confined spaces where a full-length rifle is impractical. The Olive Drab Green Cerakote finish coats the receiver and barrel in a durable corrosion-resistant layer that also gives the pistol a distinctive field-ready look apart from a standard black build. An included SB Tactical SBA3 brace provides a stable shooting platform without classifying the build as a shoulder-stocked rifle and the canvas carry bag makes transport and storage simple. At roughly 9.6 pounds the WA-15B carries enough heft to tame recoil while remaining manageable for extended range sessions. For shooters who want a rugged OD Green .300 Blackout pistol with a versatile cartridge and 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: .300 AAC Blackout Barrel Length: 7.5 Twist Rate: 1-in-8 Capacity: 30+1 Finish: Olive Drab Green Cerakote Thread Pattern: 1/2x28 Receiver: Billet Aluminum Safety: 2-Position Thumb Safety Brace: SBA3 Weight: 9.6 lbs Available At: GrabAGun