The CMR-30 is a light weight, carbine chambered for the flat shooting 22 magnum cartridge (.22WMR). The CMR-30 Carbine features the same grip and fire controls of the popular PMR-30 pistol. The rifle uses the same innovative pie-wedge 30-round magazines as the pistol, allowing for both ammunition and magazine compatibility. The CMR-30 features an adjustable stock, Picatinny rails for optics and lasers, and an unloaded weight of just 4 pounds. The 16-inch barrel is threaded to accept muzzle accessories like flash hiders and sound suppressors.