Caliber: .22 LR
Action: Single Action
Barrel Length: 4.4"
Overall Length: 8.4"
Twist Rate: 1:16"
Thread Pattern: 1/2"-28
Capacity: 10
Frame: Polymer
Finish: Red Anodized
Stock/Grips: Checkered 1911 Style
Sights: Front Fixed, Rear Adjustable
Weight: 25 oz

Features

The RUGER Mark IV 22/45 in .22LR delivers precision, reliability, and bold styling in a lightweight, suppressor-ready platform. Featuring a striking red anodized aerospace-grade aluminum frame paired with black accents, this semi-auto pistol blends modern performance with the classic 1911-style grip angle shooters love. Designed for ease of use, the Mark IV 22/45 incorporates Ruger's signature one-button takedown system for quick and simple field stripping. The ergonomic bolt stop enhances handling, while the internal hammer firing system ensures consistent ignition and smooth operation.

The 4.4-inch threaded barrel (1/2x28) comes factory suppressor-ready and features a 1:16 twist for optimal .22LR accuracy. The rifled barrel delivers dependable precision, complemented by a fixed front sight and adjustable rear sight for fine-tuned targeting. A drilled and tapped receiver with integrated Picatinny rail provides easy optics mounting options. Additional features include a manual safety, checkered 1911-style grips for secure control, and a 10-round magazine. Weighing just 25 ounces, this pistol offers a perfect balance of lightweight comfort and durable performance - ideal for target shooting, training, or recreational plinking.

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

Must be 21 or older to purchase.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).