HM Defense RaiderMC 5.56 NATO 9.5" 30+1 Semi-Auto AR Pistol

The HM Defense RaiderMC 556 is a compact AR-platform pistol chambered in 5.56 NATO and rated for .223 Rem. Built around a short, fast-handling configuration, it is designed for shooters who want a lightweight, maneuverable 5.56 pistol platform.

At the heart of the RaiderMC is a 9.50" match-grade threaded Monobloc barrel with an integrally machined gas block. The 1:8" twist stabilizes a broad range of bullet weights, and the threaded muzzle is ready for a suppressor or muzzle device. Up front, an 8.50" free-floating Picatinny rail provides a solid mounting platform for optics, lights, lasers, and forward accessories.

The upper and lower receivers are machined from aluminum and finished in black, paired with black polymer grips. The action runs semi-automatic, and the pistol ships with one 30-round detachable magazine for a 30+1 capacity. Factory sights are not included, allowing the shooter to outfit the rail with their preferred optics and back-up irons.

Weighing just 5.50 lbs, the RaiderMC 556 is light enough to live in a pack or vehicle kit while remaining solid on target through strings of fire. The HM Defense RaiderMC 556 delivers a match-grade short-barrel AR pistol in a ready-to-go configuration.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.