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WISE ARMS WA-15B 5.56MM 10.5″ SBA3

WISE ARMS WA-15B 5.56MM 10.5″ SBA3

SKULIP|WS10-556-SB-MNB Conditionnew CategorySemi Auto Handguns
$734.22
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About this product

The WA-15B is a compact, semi-automatic platform from Wise Arms chambered for common .223 Rem/5.56 NATO ammunition. It features a short 10.5″ barrel with a threaded muzzle and an SBA3 pistol brace for compact handling. The rifle (per ATF attribute) / semi-auto pistol (per product attribute) includes a billet aluminum receiver and a 7″ M-LOK handguard finished in Midnight Bronze Cerakote. This configuration is aimed at users who want a space-efficient, mechanically straightforward semi-auto platform for range use and compact transport.

Key Specifications

  • Chambering: .223 REM/5.56 NATO.
  • Barrel length: 10.5″.
  • Action type: Semi-Auto.
  • Magazine capacity: 30 + 1.
  • Finish: Midnight Bronze Cerakote.
  • Receiver material: Billet Aluminum.
  • Handguard: 7″ M-LOK Handguard.
  • Stock/brace: SBA3 Pistol Brace.
  • Rate of twist: 1-in-8.
  • Thread pattern: 1/2×28.

Built with straightforward materials and common chambering, the WA-15B offers a compact platform with a threaded short barrel and modern accessory support. Its billet receiver and M-LOK handguard provide a solid base for customization while the SBA3 brace keeps the package compact for storage and transport.

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Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
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$734.22