Ruger MKIV 22/45 .22 LR 4.4" black, 10-Rounds

The Ruger Mark IV 22/45 .22 LR for sale is a precision rimfire pistol designed for target shooting, plinking, and training. Combining the iconic Mark IV platform with the ergonomics of the 1911-style 22/45 grip frame, this pistol offers reliable performance, user-friendly controls, and enhanced accuracy. Chambered in .22 LR, it features a 4.40" threaded bull barrel and a 10+1 capacity, making it an excellent choice for suppressor use and range versatility.

 

The Mark IV 22/45 is built around a checkered synthetic polymer grip frame that mimics the feel of a 1911, providing excellent control and a familiar shooting experience. The alloy steel receiver is blued for durability, and the threaded bull barrel is ideal for mounting suppressors or compensators. A simple one-button takedown makes field stripping and cleaning effortless—one of the most celebrated upgrades of the Mark IV platform.

Outfitted with a fixed front sight and an adjustable rear sight, the pistol offers precise sight alignment for accurate shooting. It features a 1:16" RH twist rate, six-groove rifling, and comes in at 33.3 oz., balancing a solid, stable feel with portability.

Ruger Mark IV 22/45 Specifications

• Manufacturer: Ruger
• Model: Mark IV 22/45
• Caliber: 22 LR
• Action: Semi-Auto
• Capacity: 10 + 1
• Barrel Length: 4.40"
• Barrel Style: Threaded Bull
• Twist Rate: 1:16" RH
• Grooves: 6
• Front Sight: Fixed
• Rear Sight: Adjustable
• Receiver Material: Alloy Steel
• Grip Frame: Polymer
• Grips: Checkered Synthetic
• Finish: Blued
• Overall Length: 8.50"
• Width: 1.22"
• Height: 5.50"
• Weight: 33.3 oz.