Wise Arms WA-15B | .300 AAC Blackout | 7.5″

The Wise Arms WA-15B is a compact, semi-automatic platform chambered in .300 AAC Blackout with a 7.5″ barrel and an SBA3 pistol brace. It features a midnight bronze Cerakote finish and a billet aluminum receiver. Consider pairing it with an Aimpoint PRO or a Vortex SPARC red-dot optic (both priced well under $1,000) for fast, durable sighting suitable for this platform.

Appropriate uses include recreational range shooting and short-range hunting where legal; the short-barrel configuration also suits shooters building compact, transportable setups.

Product Specifications

• The UPC is 642461238921.
• The manufacturer is Wise Arms (ATF Manufacturer: WISE ARMS LLC).
• The ATF model is WA-15B.
• The caliber is .300 AAC Blackout.
• The barrel length is 7.5″.
• The overall length is listed as 23.5″ – 27.5″.
• The capacity is 30 + 1.
• Included accessories are a Canvas Carry Bag and 1x 30 rd. magazine.
• The finish is Midnight Bronze Cerakote.
• The receiver is Billet Aluminum.
• The action is Semi-Auto.
• The rate of twist is 1-in-8.
• The NFA thread pattern is 1/2×28.
• The sights are listed as No Sights.
• Additional features include a 7″ M-LOK handguard, an oversized trigger guard, and an SBA3 pistol brace.

Compact and purpose-built, the WA-15B delivers a short-barrel .300 AAC Blackout package with a durable bronze Cerakote finish and billet construction. Its configuration favors shooters who want a portable, high-capacity platform for range work and legal short-range hunting; the 1/2×28 threaded muzzle and 1-in-8 twist support a variety of bullet types commonly used in this caliber. The stripped-down sighting setup allows you to add a red-dot or low-power variable optic to match your chosen use profile and budget.