Wise Arms WA-15B .223 REM/5.56 NATO

Designed for compact, rifle-caliber utility, the Wise Arms WA-15B is intended for shooters who want a maneuverable, short-barrel configuration for range and close-quarters practice. Chambered for .223 Rem/5.56 NATO, the WA-15B pairs compact dimensions with established rifle-caliber ballistics.

The WA-15B’s construction emphasizes durable components and a tactical-oriented layout. It uses a billet aluminum receiver and a 7″ M-LOK handguard to provide modularity and accessory mounting options, while the applied Midnight Bronze Cerakote finish offers corrosion resistance and a consistent appearance. The package ships with an SBA3 pistol brace, an oversized trigger guard, and one 30-round magazine.

Key Specifications

• The action is Semi-Auto.
• The caliber is .223 REM/5.56 NATO.
• The barrel length is 7.5 inches.
• The capacity is 30 + 1.
• The receiver is Billet Aluminum.
• The finish is Midnight Bronze Cerakote.
• The package includes 1 30 rd. magazine.
• The handguard is 7″ M-LOK Handguard.
• The muzzle thread pattern is 1/2×28.
• The rate of twist is 1-in-8.

Buy the Wise Arms WA-15B .223 REM/5.56 NATO online today for a compact, rifle-caliber configuration that emphasizes modularity and a durable finish.