Maxim Defense MKIV-SD Integral Suppressed Ruger MK-IV .22 LR Blue/Black Semi Auto Pistol

The Maxim Defense MKIV-SD is an integral suppressor built onto a Ruger MK-IV .22 LR pistol, creating a bull-barrel look while using a purpose-built suppressor tube. The system uses a 7 inch long x 1 inch diameter 4130 steel tube with an aluminum baffle system, and it is designed with no packing materials.

Key features

• Integral suppressor construction for a streamlined bull-barrel appearance
• 4130 steel suppressor tube with aluminum baffle system
• Factory-style semi-automatic Ruger MK-IV .22 LR operation
• 10+1 capacity for practical target and training use

If you’re looking for quiet .22 LR performance in a compact integrated package, the MKIV-SD is built for that exact purpose.