Wise Arms WA-15B .300 AAC Blackout 10.5″ SBA3 Pistol
Specs at a glance
About this product
The Wise Arms WA-15B is a compact AR-style pistol chambered in .300 AAC Blackout with a 10.5″ threaded barrel and an SBA3 pistol brace. Built on a billet aluminum receiver with a 7″ M-LOK handguard, it balances compact handling with practical short-range performance. Its 30+1 capacity and semi-auto action make it suitable for close-quarters utility and transport where a compact platform is desired.
Key Specifications
- The caliber is .300 AAC Blackout.
- The barrel measures 10.5 inches and is threaded with a 1/2×28 pattern.
- The action is Semi-Auto.
- The listed capacity is 30 + 1.
- The receiver is Billet Aluminum.
- The handguard is a 7″ M-LOK design.
- The pistol uses an SBA3 Pistol Brace.
- The finish is Black Cerakote.
- The listed rate of twist is 1-in-8.
- The package includes 1 30 rd. magazine.
Compact and purpose-built, the WA-15B provides a short-barrel AR-style platform with modern ergonomics and accessories. Its billet receiver, M-LOK handguard and SBA3 brace make it a practical option for users seeking a compact, configurable pistol for close-quarters utility and compact transport where an AR-style pistol is appropriate. Designed for reliability and straightforward operation, it pairs well with short-range optics and suppressor-ready setups thanks to the threaded barrel.