Ruger

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.