Ruger Mark IV 22/45 22 LR 5.5″ Blued 10rd (CA Compliant)

Description

The Ruger Mark IV 22/45 is a semi-automatic .22 LR pistol configured for range use, training and precision rimfire shooting. It pairs a 5.5-inch bull barrel with a drilled-and-tapped receiver to support optics. The package includes two 10-round magazines and a one-button takedown for quick field-stripping. Adjustable sights and checkered synthetic grips support repeatable sighting and control.

Key Specifications

• The caliber is .22 LR.
• The barrel length is 5.5 inches and is described as a bull barrel.
• Includes two 10-round magazines with the pistol.
• The receiver is drilled and tapped and accepts a PICATINNY-style optic footprint.
• The sighting system includes an adjustable rear sight.
• The weight is listed as 34.4 ounces.
• The overall length is 9.75 inches.
• The finish is listed as Blued.
• The pistol features a simple one-button takedown for easy chamber-to-muzzle cleaning.
• Additional factory features include a cold hammer-forged barrel and an ergonomic bolt stop.

Designed for reliable, economical rimfire shooting, this Ruger Mark IV 22/45 balances practical features and ease of maintenance. Its optics-ready receiver, checkered grips and straightforward takedown make it well suited to range work, training and precision target sessions where repeatable accuracy and convenient upkeep are priorities.