Ruger Mark IV 22/45 .22 LR 5.5″ Blued 2x10rd

Description

The Ruger Mark IV 22/45 is a purpose-built rimfire pistol designed for range use, training, and target shooting. It pairs a 5.50″ bull barrel and a drilled-and-tapped receiver with a blued finish and checkered synthetic grips. The Mark IV retains the series’ one-button takedown for fast, tool-free field stripping and thorough chamber-to-muzzle cleaning.

Key Specifications

• The caliber is .22 LR.
• The barrel measures 5.50 inches and is a bull-style barrel.
• The finish is blued.
• The weight is approximately 34.4 oz.
• The overall length is 9.75 inches.
• Includes two 10-round magazines.
• The receiver is drilled and tapped (Picatinny/Weaver footprint) for optics.
• The firearm features a simple one-button takedown for quick field-stripping.
• The barrel rifling rate of twist is 1:16″ RH with 6 grooves.
• Includes a magazine disconnect feature.

The Mark IV 22/45 combines straightforward maintenance and practical ergonomics for informed shooters who prioritize reliable rimfire performance. Its stable barreled-receiver design and optics-ready receiver make it well suited for precision target work, training sessions, and range-focused use.