Ruger Mark IV 22/45 LITE .22 LR Pistol 4.4" Threaded Barrel - Distributor Exclusive

Ruger Mark IV 22/45 LITE .22 LR Pistol 4.4" Threaded Barrel - Distributor Exclusive

Step up your rimfire game with the Ruger Mark IV™ 22/45™ Lite (Model 43963), a Silencer Shop Exclusive handgun designed for speed, precision, and effortless suppressor integration. Combining a lightweight, aerospace-grade aluminum receiver with a classic 1911-style polymer grip frame, this 22 LR pistol provides familiar controls and exceptional balance. Whether you are training for steel challenge competition, plinking at the range, or hunting small game, the Mark IV 22/45 Lite delivers match-grade accuracy in a sleek, black-anodized package.

The hallmark of the Mark IV platform is its revolutionary one-button takedown system, making field stripping and bore cleaning fast, simple, and tool-free. Outfitted with custom G10 grip panels, a high-visibility fiber optic front sight, an adjustable rear sight, and a factory-installed Picatinny top rail for red dot optics, this pistol offers ultimate tactical versatility. Featuring a 4.40-inch cold hammer-forged, 1/2"-28 threaded barrel with thread protector, attaching your favorite .22LR suppressor is seamless and instant. Complete with an internal cylindrical bolt for fixed sight-to-barrel alignment, an ambidextrous safety, and two 10-round magazines, the 22/45 Lite sets the benchmark for rimfire handguns.

Features

Simple One-Button Takedown:
Allows quick, tool-free field stripping and chamber-to-muzzle cleaning by simply pressing a recessed button in the rear of the frame to tilt the receiver off the grip module.

Silencer Shop Exclusive Threaded Barrel:
Features a 4.40-inch tensioned stainless steel, cold hammer-forged barrel with 1/2"-28 threading and thread protector for quick installation of suppressors and muzzle devices.

1911-Style Polymer Grip Frame & G10 Panels:
Precision-molded polymer frame features a serrated frontstrap, checkered backstrap, and aggressive G10 grip panels for a secure, non-slip hold and familiar ergometrics.

Internal Cylindrical Bolt Construction:
Ensures permanent, fixed sight-to-barrel alignment for superior accuracy potential compared to traditional moving-slide designs.

Optics-Ready & High-Visibility Sights:
Equipped with a fiber optic front sight, fully adjustable rear sight, and a factory-installed Picatinny rail for effortless optic mounting.

Ambidextrous Safety & Drop-Free Reloads:
Features an ambidextrous manual safety (convertible to left-side only), push-button magazine release, drop-free magazine ejection, and an integrated magazine disconnect safety.

Specifications