Wise Arms WA-15B Features The Wise Arms WA-15B is built around a 10.5 inch threaded barrel chambered in 5.56 NATO carrying a 1-in-8 twist rate suited to a wide range of common 5.56 and .223 Rem bullet weights. The 1/2x28 threaded muzzle accepts a suppressor or muzzle device for shooters looking to reduce recoil and sound signature. A billet aluminum receiver set provides the strength and precision fit expected from a premium AR pistol build and the 2-position thumb safety keeps the manual of arms familiar to shooters coming from a standard AR platform. The 30-round magazine capacity provides ample ammunition capacity for range use or defensive scenarios. The Sniper Grey Cerakote finish resists wear and corrosion while giving the pistol a subdued tactical look well suited to varied environments. The included SB Tactical SBA3 brace collapses the overall length down to 26.5 inches for compact storage and transport while extending to 30.5 inches for a more stable shooting position. A canvas carry bag ships with the pistol making it easy to transport and store when not in use. Backed by a reliable billet build and a well-regarded brace this Wise Arms pistol is ready to perform for shooters who want a compact Cerakote-finished AR pistol. Wise Arms WA-15B Specifications Manufacturer: Wise Arms Model: WA-15B Type: Semi-Auto AR Pistol Caliber: 223 Rem / 5.56 NATO Barrel Length: 10.5 Twist Rate: 1-in-8 Muzzle Thread Pitch: 1/2x28 Capacity: 30+1 Receiver: Billet Aluminum Finish: Sniper Grey Cerakote Brace: SB Tactical SBA3 Safety: 2-Position Thumb Safety Includes: Canvas Carry Bag Weight: 9.6 lbs Available At: GrabAGun