Maxim Ruger Mark IV 22/45 MKIV-SD .22LR OD Green Cerakote MXM-49209

Maxim Ruger Mark IV 22/45 MKIV-SD

The Maxim Defense MKIV-SD, built on the Ruger Mark IV 22/45 platform, is a cutting-edge suppressed .22LR pistol that delivers unmatched quiet performance and precision for tactical and recreational shooting. Featuring an integral suppressor with M-Kore Technology, a diffuser, and a ported barrel, this 12.6-inch, 6.3-ounce pistol reduces supersonic rounds to subsonic speeds, eliminating first-round pop for exceptional sound suppression. With a 10-round capacity and a Cerakote OD Green finish, it’s engineered for reliability and versatility.

Inspired by the iconic MP5SD, the MKIV-SD’s 3-piece, user-serviceable suppressor design includes integrated carbon cutters for easy maintenance, ensuring long-term durability. This model is offered without an optic but is optic-ready for Leupold DeltaPoint Pro or Vortex Defender-ST red dot optics, enhancing targeting flexibility. Its 7076-T6 aluminum and 4140 stainless steel construction, paired with Type III hard coat anodizing, provides a lightweight yet rugged platform, ideal for seamless operation in demanding conditions.

Perfect for tactical professionals, enthusiasts, or suppressed shooting, the Maxim Ruger Mark IV 22/45 MKIV-SD excels in quiet, precise performance. Its compact 1.0-inch suppressor diameter and ergonomic design make it suitable for range use, training, or discreet carry. Combining Ruger’s proven platform with Maxim’s advanced suppression technology, this pistol offers a superior shooting experience in a sleek OD Green finish.

Specifications