WISE ARMS WA-15B 5.56mm 7.5″ SBA3

The WISE ARMS WA-15B is a semi-automatic AR pistol chambered for .223 Rem/5.56 NATO. It carries a 7.5″ threaded barrel finished in Tungsten Cerakote and built on a billet aluminum receiver. The pistol ships with an SBA3 pistol brace and a 30-round magazine for a stated capacity of 30+1. Design features include a 1-in-8″ twist rate and a 1/2×28 NFA thread pattern.

Key Specifications

• The caliber is .223 Rem/5.56 NATO.
• The barrel measures 7.5″ and is threaded with a 1/2×28 pattern.
• The stated capacity is 30 + 1.
• The package includes 1 30 rd. magazine.
• The finish is Tungsten Cerakote.
• The receiver is Billet Aluminum.
• The rate of twist is 1-in-8.
• The action is Semi-Auto.
• The listed weight is 8.95.
• The overall length is listed as 23.5″ – 27.5″.

Compact and purpose-built, the WA-15B delivers a concise package for range use and situations where a compact semi-automatic pistol is preferred. Its threaded 7.5″ barrel and 1/2×28 thread pattern make it ready for accessory attachment where legal, while the billet receiver and Cerakote finish support durable everyday handling. The included SBA3 brace and high-capacity magazine make this a practical option for shooters seeking a compact, AR-pattern pistol platform with straightforward, functional features.