Wise Arms WA-15B | 5.56 NATO | 16″ Barrel | 30+1

The Wise Arms WA-15B is a semi-automatic AR-style rifle chambered for .223 Rem/5.56 NATO with a 16-inch barrel and a 15-inch M-LOK handguard finished in Sniper Grey Cerakote. It pairs a billet aluminum receiver with a 3.5 lb. trigger kit and a 1-in-8″ twist rate designed to stabilize a wide range of common 5.56 projectiles. For a practical optic under $1,000 that complements this platform, consider the Vortex Strike Eagle 1-6×24 for versatile target engagement out to intermediate ranges.

Applications: precision-minded range training and competition-style shooting where a controllable, modular 5.56 platform is desirable.

Product Specifications

• The manufacturer is Wise Arms.
• The model/ATF Model is WA-15B.
• The caliber is listed as .223 REM/5.56 NATO.
• The action is Semi-Auto.
• The barrel length is 16 inches.
• The rate of twist is 1-in-8.
• The listed capacity is 30 + 1.
• The number of magazines is recorded as 1 30 rd..
• The handguard is a 15-inch M-LOK handguard.
• The receiver material is Billet Aluminum.
• The finish is Sniper Grey Cerakote.
• The stock/grip configuration is Collapsible / Folding 6-Position A2 Stock.
• The trigger is a 3.5 lb. Trigger Kit.
• The NFA thread pattern is 1/2×28.
• The UPC is 300262188998.

This WA-15B blends familiar AR ergonomics with a billet receiver and a long M-LOK handguard to deliver a predictable, tunable 5.56 platform. The 1-in-8 twist and 16-inch barrel make it compatible with a wide range of factory and handloaded ammunition, and the threaded muzzle accepts common 1/2×28 attachments for suppression or muzzle control. Overall, it’s a straightforward, modular rifle well-suited for deliberate range work and competitive formats that favor lightweight, accurate semi-auto rifles.

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