Maxim Ruger Mark IV Suppressed Pistol 22 LR 5.9 in. Black w/ Optics Mount 10 rd.

The Maxim Defense MKIV-SD isn’t just another suppressed Ruger Mark IV. Powered by M-Kore Technology, this platform delivers unmatched precision, quiet operation, and reliability. Inspired by the iconic MP5SD, the MKIV-SD features a diffuser and ported barrel that bleed gas to reduce supersonic rounds to subsonic speeds, making it one of the quietest and most versatile suppressor systems available. Its innovative 3-piece design includes integrated carbon cutters for effortless maintenance, while the user-serviceable suppressor ensures long-term durability and convenience.