Meet the new SDX RFLX Pistol, Maxim’s compact, integrally suppressed AR pistol platform engineered for exceptional sound suppression, control, and maneuverability. Chambered in .300 BLK and equipped with their specifically engineered over-the-barrel RFLX suppressor, this system delivers 129 dB of suppressed sound while wrapping back over the 8.5″ barrel for optimal balance and minimal added length. New, sleek, and insanely quiet, the SDX-RFLX has redefined suppressed AR platforms.