Home / Guns / Ruger / Sturm, Ruger & Co. / Ruger Mark IV 22/45 Lite Black / Grey .22 LR 4.4 Barrel 10-Rounds MA Compliant
▼ 11% below avg
Ruger Mark IV 22/45 Lite Black / Grey .22 LR 4.4 Barrel 10-Rounds MA Compliant
Lowest Price
$558.99
MSRP
$819
Savings
32% off
Verified In Stock at
34 Stores
Updated
Aug 26, 2026
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2 Magazines
Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity.
Ergonomic bolt stop
Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel.
Includes (2) - 10 Round Magazines
Magazine disconnect prevents discharge when the magazine has been removed.
Magazine drops free on release for convenient reloading
Oversized G10 Grips
Specifications
Caliber
Model
Mark IV
Series
22/45 Lite
MPN
43959
UPC
736676439591
Description
Ruger Mark IV 22/45 Lite Features Built for precision and control the 22/45 Lite features a fixed front sight paired with an adjustable rear sight for a clear reliable sighting setup. The pistol includes Ruger's effortless one-button takedown an installed Picatinny rail and a drilled and tapped receiver for optics mounting. Oversized G10 grips offer excellent traction for stable shooting across long practice sessions. With its lightweight barrel shroud and polymer frame the Mark IV 22/45 Lite maintains exceptional maneuverability. An ambidextrous manual safety supports both left- and right-handed shooters while the ergonomic bolt stop enhances ease of operation. This MA-compliant variant retains Ruger's known reliability and modularity for competition training and recreational rimfire shooting. Ruger Mark IV 22/45 Lite Specifications Manufacturer: Ruger Family: Mark IV Series Model: Mark IV 22/45 Lite Type: Semi-Auto Pistol Item Group: Rimfire Polymer Frame Pistols Action: Single Action Caliber/Gauge: 22 LR Finish: Black Anodized Finish Type: Black Frame: Polymer Frame Stock/Grips: Oversized G10 Grips Barrel Length: 4.4 Overall Length: 8.4 Rate of Twist: 1-in-16 Drilled/Tapped: Yes Capacity: 10 + 1 Number of Magazines: 2 Magazine Description: 10 rd. Sights: FS: Fixed | RS: Adjustable Sight Type: Adjustable Sights Weight: 25.9 oz Safety Features: Ambidextrous Manual Safety Additional Info: One-Button Takedown Additional Info: Picatinny Rail Installed Additional Info: Ergonomic Bolt Stop Compliance: MA Compliant







