Windham Weaponry WA-15B 5.56 Pistol, 10.5" SBA3

Windham Weaponry WA-15B Pistol Platform

The WA-15B represents a modern approach to the AR-15 pistol platform, chambered in 5.56 NATO with a compact 10.5" barrel. This configuration delivers the handling characteristics of a true pistol while maintaining the accuracy and reliability expected from a quality AR-pattern firearm.

Key Features

• Caliber: 5.56 NATO
• Barrel Length: 10.5" for enhanced maneuverability
• Stabilizing Brace: SBA3 design for improved control and support
• Finish: Gray anodized for durability and corrosion resistance
• Platform: AR-15 pattern with proven ergonomics

Design Philosophy

Windham Weaponry has built a reputation for manufacturing quality AR-pattern firearms with attention to detail. The WA-15B pistol maintains that standard while offering a compact platform suitable for home defense, sport shooting, or as a backup firearm. The 10.5" barrel strikes a balance between velocity and portability, while the SBA3 brace provides the support needed for accurate shooting.

Practical Considerations

This pistol configuration requires compliance with all applicable federal, state, and local firearms regulations. The SBA3 brace is designed as a stabilizing device for single-handed operation. Shooters should familiarize themselves with current ATF guidance regarding pistol braces and their use.

Whether you're building a versatile defensive platform or exploring the AR-pistol category, the WA-15B offers proven reliability in a compact package.