Ruger Mark IV 22/45 .22 LR Semi-Automatic Pistol with 5.5-Inch Bull Barrel and Adjustable Rear Sight

Key Attributes:

• Ruger Mark IV, Black Polymer Frame and Grips
• 5.5" Bull Barrel 
• Top Picatinny Rail for Optics
• Manual Thumb Safety
• 10Round Magazine

Overview:

ATTRIBUTES: firearm, Semi-automatic, Bull Barrel, 5.5, 10 Rounds, 22 LR, Ruger, Mark IV, Adjustable Rear Sight, Full Size, Black, Polymer

The Ruger Mark IV 22/45 is a full-size, semi-automatic rimfire pistol designed for precision shooting and easy field maintenance. Featuring a classic look reminiscent of earlier models, it incorporates modern improvements such as a one-button takedown system that allows for quick and tool-free disassembly. The recessed button located at the back of the frame enables the user to tilt the upper receiver up and off the grip frame effortlessly, simplifying cleaning and maintenance. The bolt slides out smoothly, providing access from chamber to muzzle for thorough cleaning. The 5.5-inch bull barrel enhances accuracy and stability, making this pistol suitable for target shooting, plinking, or training purposes.

Constructed with a one-piece aluminum alloy grip frame that is CNC-machined for durability and comfort, the Ruger Mark IV features an ambidextrous manual safety for versatile operation. Its redesigned bolt stop contributes to ergonomic handling, while the magazine drops free upon release, enabling faster reloads. A redesigned magazine disconnect safety prevents accidental discharge when the magazine is removed, adding an extra layer of safety. Internal enhancements, including modifications to the hammer, sear, bolt, and firing pin, result in smoother operation and more reliable feeding. The signature internal cylindrical bolt and one-piece barrel ensure precise sight alignment and higher accuracy potential compared to conventional designs.

This model is equipped with an adjustable rear sight for precise target acquisition and is chambered in 22 LR, making it an economical option for recreational shooting. The pistol comes with two 10-round magazines, offering ample capacity for extended shooting sessions. Its durable polymer frame and black finish combine lightweight handling with rugged performance, making the Ruger Mark IV 22/45 an excellent choice for shooters seeking reliability, accuracy, and ease of maintenance in a compact, full-size design.

Features:

• Quick and tool-free takedown with one-button system for easy cleaning and maintenance

• Recessed rear button allows upper receiver to tilt up and off without tools

• CNC-machined aluminum alloy one-piece grip frame for durability and comfort

• Ambidextrous manual safety for versatile handling

• Redesigned bolt stop for ergonomic operation

• Magazine drops free on release for faster reloads

• Redesigned magazine disconnect safety prevents discharge without magazine

• Internal improvements include enhanced hammer, sear, bolt, and firing pin for smoother operation

• Internal cylindrical bolt and one-piece barrel for optimal sight alignment and accuracy

• Includes two 10-round magazines for extended shooting sessions

• Equipped with adjustable rear sight for precise targeting

• Full-size black polymer frame for lightweight durability