SKU: WS75-556-SB-MNB
UPC: 642461302615
MPN: 7.5-556-SBA3-MNB
The Wise Arms WA-15B 5.56mm with 7.5" barrel and SBA3 brace delivers a compact, maneuverable platform optimized for close-quarters work and tactical training. Chambered in 5.56 NATO/.223 Remington, this short-barreled configuration maintains velocity while keeping overall length—23.5 inches—within practical limits for vehicle operations, room-clearing, and confined-space scenarios where full-length rifles prove unwieldy.
Built on a billet aluminum receiver, the WA-15B pairs durability with precision engineering. The 7.5" barrel generates approximately 2,400 fps with 55-grain ammunition—sufficient energy for service distances while managing recoil impulse. The SBA3 stabilizing brace accommodates one-handed and supported shooting positions. Finished in Midnight Bronze Cerakote, the receiver resists corrosion in harsh environments. The rifle accepts standard 30-round AR-platform magazines and ships with one magazine included.
This configuration suits law enforcement tactical teams, security professionals, and serious sport shooters who prioritize maneuverability without sacrificing terminal performance. The short sight radius requires quality optics or backup irons for precise work; the receiver is machined to accept industry-standard picatinny rail mounts. Training environments benefit from the reduced blast signature and lighter recoil compared to larger calibers, while the 5.56 platform ensures ammunition availability and proven reliability across thousands of hours of patrol and range service.
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