Wise Arms WA-15B Pistol, .300 AAC Blackout, 7.5-Inch Barrel, Gray, SBA3 Brace

The Wise Arms WA-15B pistol in .300 AAC Blackout with a gray finish and SBA3 brace (brand part no. 7.5-300-SBA3-SG) is an AR-pattern pistol built for a large-format, brace-stabilized platform in the compact .300 Blackout chambering. Wise Arms builds the pistol with a 7.5-inch barrel rated at a 1-in-8 twist for stabilizing heavier subsonic and supersonic .300 Blackout loads, and a 30-round magazine ships with the pistol. The SBA3 brace attaches to a standard AR-pattern buffer tube for shoulder stabilization. Among AR-pattern semi-auto handguns, this WA-15B configuration favors shooters who want the shortest available barrel length in a gray finish.

Key Specifications

• The chambering is .300 AAC Blackout.
• The capacity is 30+1 rounds.
• The barrel measures 7.5 inches with a 1-in-8 twist rate, suited to subsonic and supersonic loads.
• The finish is gray, distinguishing this WA-15B configuration.
• The pistol ships with an SBA3 brace for shoulder stabilization.
• One 30-round magazine ships with the pistol.
• The sights are No Sights.
• The action is Semi-Auto.
• Shipping weight of approximately 9.35 pounds.

Frequently Asked Questions

What brace does this pistol include? An SBA3 brace, attached to a standard AR-pattern buffer tube.

How short is this barrel compared to other WA-15B configurations? At 7.5 inches, it’s the shortest barrel length offered in this pistol line.

Buy the Wise Arms WA-15B Pistol, Gray

A compact, brace-stabilized .300 Blackout build is exactly what this WA-15B delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.