Description
The Maxim Defense MKIV-SD delivers one of the quietest, most purpose-built suppressed .22 LR pistols available. Built on the Ruger Mark IV platform with M-Kore™ technology and inspired by the MP5SD, it uses a ported barrel and diffuser to reduce supersonic rounds to subsonic speeds—eliminating detectable first-round pop.
Key Features
- • Integral MonoKore™ suppressor (user-serviceable 3-piece design)
- •Integrated carbon cutters for easy cleaning
- •~114 dB average with subsonic ammo / ~123 dB with Mini-Mag (MILSTD-1474D)
- •Compact 12.6″ overall length with 1.0″ diameter suppressor tube
- •Reduced flash, recoil, and improved accuracy
- •10-round capacity, optic-ready
Specs
•Caliber: .22 LR
•Overall Length: 12.6″
•Weight: ~37 oz
•Capacity: 10+1
•Finish: Cerakote/Black
Ideal for target shooting, training, and pest control. NFA item—federal transfer rules apply.
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