Wise Arms WA-15B 300 Blackout 10.5″ Pistol with SBA3 Brace – ODG

The Wise Arms WA-15B in .300 AAC Blackout delivers a compact, hard-hitting AR-pistol platform built for close-quarters use, suppressor-ready configurations, and range work. Finished in Olive Drab Green, it ships with the SB Tactical SBA3 pistol brace and a 30-round magazine, ready to run out of the box. The 10.5-inch barrel keeps the overall package tight while the 1-in-8 twist rate stabilizes the full range of .300 Blackout projectiles—supersonic and subsonic alike.

Key Specifications

• Chambered in .300 AAC Blackout, optimized for both supersonic and subsonic loads.
• The barrel measures 10.5 inches for a compact, maneuverable profile.
• Rifled at a 1-in-8 twist rate to stabilize a wide range of .300 Blackout bullet weights.
• Equipped with the SB Tactical SBA3 pistol stabilizing brace.
• Operates on a semi-automatic action.
• Ships with one 30-round magazine and a capacity of 30+1.
• Finished in Olive Drab Green (ODG) for a tactical, low-profile appearance.
• Ships at a weight of 9.35 lbs including packaging.
• Comes with no sights installed, leaving the top rail free for your preferred optic.

Whether you’re building a dedicated suppressor host or a versatile range pistol, the WA-15B checks every box. The sightless Picatinny rail setup means you choose the glass or red dot that fits your mission, and the ODG finish gives it a purposeful look without the bulk of a full-length rifle. Backed by Wise Arms’ AR-platform engineering, this .300 Blackout pistol is a serious tool for shooters who demand performance in a compact package.