WMD Micro Beast 5.56 NATO 5″ 10rd Pistol

About this product

The WMD Guns Micro Beast is a compact, forged AR-style pistol chambered in .223 Rem/5.56 NATO with a 5″ barrel. At just 22 in. in overall length, it consolidates the features of WMD’s full-size Beast rifles into a shorter, more maneuverable platform. The design uses forged aluminum receivers and a NIB-X finish for corrosion resistance and long-term durability. Equipped with an M-LOK handguard and shipped with one magazine, this semi-automatic pistol is built for users who need a capable, compact representative of the Beast line.

Key Specifications

• The action is Semi-Auto.
• The caliber is .223 Rem/5.56 NATO.
• The barrel length is 5″.
• The overall length measures 22 in..
• The receivers are made from forged aluminum.
• The finish is NIB-X.
• The handguard features M-LOK attachment points.
• The capacity is 10 rounds and the package includes 1 magazine.
• The color is Silver.
• The model designation is Micro Beast.

Purpose-built for users who prioritize compactness without sacrificing the core features of a full-size platform, the Micro Beast delivers durable construction and practical ergonomics. Its forged receivers, short barrel, and M-LOK compatibility make it a versatile option for range use, compact duty applications, and owners who value a stout, well-specified AR-style pistol. The included magazine and attention to finish detail make this a straightforward choice for experienced shooters seeking a trimmed-down Beast variant.