--- title: "Ruger Mark IV 22/45 Lite Black 22 LR Pistol" description: "Black 22 LR pistol with a 4.4\" threaded barrel, adjustable rear sight, Picatinny rail, 10+1 capacity, and two 10rd magazines." canonical_url: "https://www.kygunco.com/product/ruger-mark-iv-22-45-lite-22lr-4.4-black-10rd" meta: author: KYGUNCO "og:description": "Black 22 LR pistol with a 4.4\" threaded barrel, adjustable rear sight, Picatinny rail, 10+1 capacity, and two 10rd magazines." "og:image": "https://cdn.kygunco.com/assets/products/163931/thumbnail.jpg?v=1729701019" "og:image:height": "500" "og:image:width": "500" "og:title": "Ruger Mark IV 22/45 Lite Black 22 LR Pistol" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Handguns](https://www.kygunco.com/category/shooting/guns/handguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/handguns/semi-auto) / RGR-43942 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/163931/main.jpg?v=1729701019) For illustration purposes only, this image may not be an exact representation of the product. # RUGER Mark IV 22/45 Lite 22 LR 4.4" Black 10rd The Ruger Mark IV 22/45 Lite is a black 22 LR pistol with a lightweight aluminum receiver, polymer grip frame, and 4.4" threaded barrel with a 1/2"-28 pattern. It features one-button takedown, adjustable rear sights, a factory-installed Picatinny rail, ambidextrous manual safety, and a 10+1 capacity. Two 10rd magazines are included. $628.99 ** 5 interest-free payments of **$125.80** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$112.29**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 163931 Style RGR-43942 UPC 736676439423 Condition New Manufacturer [Ruger](https://www.kygunco.com/brand/ruger) Model Mark IV Hand Right Hand Caliber 22 LR Action Semi-Auto ### Ruger Mark IV 22/45 Lite 22LR 4.4" Black 10+1 #### FEATURES - Simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Pressing a button in the back of the frame allows the barrel-receiver assembly to tilt up and off the grip frame without the use of tools. - Comfortable, precision-molded polymer grip frame with a serrated frontstrap and checkered backstrap. - Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel. - Threaded barrel models feature a 1/2"-28 thread pattern for popular muzzle accessories (thread protector included). - Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity. - Ergonomic bolt stop. - Checkered, 1911-style grip panels for a great appearance and comfortable, non-slip hold. - Internal cylindrical bolt construction ensures permanent sight-to-barrel alignment and higher accuracy potential than conventional moving-slide designs. - Contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round after round. - Accurate sighting system features an adjustable rear sight and a factory-installed Picatinny rail for easy mounting of optics. - Ambidextrous manual safety can be converted to left-side only with included washer. - Features a conveniently located push-button magazine release on the left side of the frame. - Magazine drops free on release for convenient reloading. - Magazine disconnect prevents discharge when the magazine has been removed. - Threaded barrel models are compatible with the Silent-SR® sound suppressor. - Also includes: two, 10-round magazines. - \* Color and shade of anodized component may vary from photo. SPECIFICATIONS - Model Number: 43942 - Caliber: 22 LR - Capacity: 10+1 - Receiver Material: Aluminum - Front Sight: Fixed - Barrel Length: 4.40" - Grip Frame: Polymer - Grips: Checkered 1911-Style - Finish: Black Anodized - Width: 1.22" - Rear Sight: Adjustable - Barrel Style: Threaded - Thread Pattern: 1/2"-28 - Weight: 25 oz. - Overall Length: 8.40" - Height: 5.50" - Grooves: 6 - Twist: 1:16" RH - Available in CA: No - Available in MA: No - UPC: 7-36676-43942-3 ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/ruger-mark-iv-22-45-lite-22lr-4.4-black-10rd#webpage","@type":"WebPage","description":"Black 22 LR pistol with a 4.4\" threaded barrel, adjustable rear sight, Picatinny rail, 10+1 capacity, and two 10rd magazines.","name":"Ruger Mark IV 22/45 Lite Black 22 LR 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