Wise Arms WA-15B 300 Blackout Pistol 10.5″ Gray w/ SBA3 Brace

The Wise Arms WA-15B in 300 Blackout delivers a compact, hard-hitting pistol platform built for versatility and reliability. Chambered in 300 BLK, this 10.5-inch barreled AR-style pistol is configured for optimal performance in short-range environments — whether you’re running supersonic loads for maximum energy or subsonic rounds for suppressed applications. The gray finish gives it a distinctive tactical aesthetic, while the SBA3 pistol brace from SB Tactical provides a comfortable, adjustable cheek weld and added stability for improved accuracy and control.

Built on a mil-spec AR-15 lower platform, the WA-15B is designed with the serious shooter in mind. Its compact profile makes it ideal for home defense, range use, and truck guns alike. The 300 Blackout cartridge offers superior terminal performance and suppressor compatibility in a package that fits seamlessly into standard AR-15 magazines and lowers — giving you maximum firepower in a maneuverable, pistol-format package.

At VanTon Arms, we bring you hard-to-find configurations like this at competitive prices with fast nationwide shipping. Order the Wise Arms WA-15B 300 Blackout Pistol online today and experience the difference of a curated firearms selection backed by real expertise.