Ruger Mark IV Competition 22 LR 6.88″ Slab-Sided Bull

The Ruger Mark IV Competition is a rimfire semi-automatic pistol built for precision from a stable platform. It features a slab-sided bull barrel in a 6.88-inch length, an adjustable rear sight and a receiver drilled and tapped for Weaver/Picatinny-style optic mounts. The design includes a simple one-button takedown for field-stripping and features intended to support consistent, repeatable operation.

Key Specifications

• The caliber is .22 LR.
• The barrel length is 6.88 inches and has a slab-sided bull profile.
• The grips are checkered laminate with a thumbrest.
• The sighting system includes a fixed front sight and an adjustable rear sight.
• The receiver is drilled and tapped for easy mounting of optics on Weaver- or Picatinny-style rails.
• The package includes two 10-round magazines.
• The weight is 45.8 oz.
• The overall length is 11.12 inches.
• The rifling twist rate is 1:16 right-hand.
• The design features a simple one-button takedown for quick field-stripping and cleaning.

The Mark IV Competition is focused on accuracy and ease of maintenance, with features such as a contoured ejection port, ergonomic bolt stop, and a magazine disconnect for added handling safety. Its optic-ready receiver and adjustable sights make it suitable for competitive rimfire work or precision practice sessions.

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