Wise Arms WA-15B 5.56 NATO Pistol 7.5″ Barrel Bronze Finish with SBA3 Brace

The Wise Arms WA-15B is an AR-platform pistol chambered in 5.56 NATO/.223 REM, built around a 7.5-inch barrel for a compact, maneuverable package suited to close-quarters use and range work. It ships with the SB Tactical SBA3 pistol brace and a 30-round magazine, ready to run from the box. The distinctive bronze finish sets it apart on the range while the mil-spec AR-15 lower keeps aftermarket compatibility wide open.

Key Specifications

• The caliber is .223 REM / 5.56 NATO, compatible with standard AR-15 ammunition.
• The barrel measures 7.5 inches, delivering a compact, easy-handling profile.
• The rate of twist is 1-in-8 inches, stabilizing a wide range of bullet weights effectively.
• Action is semi-automatic for reliable, consistent cycling.
• Capacity is 30+1 rounds with one 30-round magazine included.
• The pistol brace is the SB Tactical SBA3, an adjustable, widely trusted stabilizing brace.
• The finish is a striking bronze that distinguishes this build from standard AR pistols.
• Sights are not included, leaving the platform open for your preferred optic or iron sight setup.
• The ATF classification is pistol, per the included stabilizing brace configuration.

If you’re building out a compact 5.56 setup without starting from scratch, the WA-15B delivers a ready-to-shoot AR pistol with the SBA3 brace already installed and a 30-round mag in hand. Throw your preferred optic on the flat top upper, and you have a capable, fast-handling pistol built on the familiar AR-15 platform — with a finish that makes a statement at the range.