Wise Arms WA-15B 300 Blackout 7.5″ Pistol with SBA3 Brace – ODG

The Wise Arms WA-15B is an AR-15 platform pistol chambered in .300 AAC Blackout, built for shooters who want hard-hitting performance in a compact, maneuverable package. Featuring a 7.5-inch barrel and the Sig Sauer SBA3 pistol brace, this ODG-finished pistol is well-suited for home defense, vehicle use, and suppressor-ready configurations where .300 BLK’s subsonic and supersonic versatility shines.

Key Specifications

• Chambered in .300 AAC Blackout, delivering potent terminal performance from a short-barreled platform.
• The barrel measures 7.5 inches, keeping the overall package tight and highly maneuverable.
• A 1-in-8 inch rate of twist stabilizes both subsonic and supersonic projectiles effectively.
• Configured as an ATF-classified pistol equipped with the Sig Sauer SBA3 stabilizing brace.
• Ships with one 30-round magazine for a total capacity of 30+1.
• Finished in Olive Drab Green (ODG) for a tactical, low-profile aesthetic.
• Semi-automatic action cycles reliably on standard AR-15 platform components.
• Comes optics-ready with no sights installed, allowing the shooter to mount their preferred red dot or magnified optic directly.

The WA-15B in .300 Blackout hits a practical sweet spot for shooters who demand versatility without sacrificing compactness. The no-sights configuration means you start with a clean slate for your preferred optic, while the SBA3 brace adds stability for accurate, confident shooting. Whether you’re running suppressed subsonic loads or supersonic hunting ammunition, this pistol is built to perform. Add it to your collection and configure it your way.