Ruger Mark IV 22/45 Lite .22 LR Semi-Auto Pistol, 4.4" Barrel, White Cerakote, 10+1 (MFG 43950, 2025)
This Ruger Mark IV 22/45 Lite is a 2025-made .22 LR semi-auto pistol with a fixed Mark-series receiver/barrel profile and a ventilated, lightened barrel shroud with circular holes. It features a White Cerakote receiver/finish, iron sights with an adjustable-style rear, and a push-button magazine release. This example is also customized with a TandemKross "PRO" .22LR muzzle device marked "TK" / "TANDEMKROSS" / "PRO" / ".22LR".
Condition
Overall Condition: As-new condition with no signs of prior handling beyond what’s typical from inspection (see photos).
Specific Condition Notes: The pistol is in fantastic shape.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Ruger factory hard case
- Ruger Mark IV instruction manual and paperwork
- 2x 10-round .22 LR pistol magazines
Built on the Mark IV 22/45 Lite platform, this pistol combines a polymer frame with 1911-style checkered/textured grip panels that include Ruger phoenix logo medallions. The controls include a manual thumb safety with a red indicator, and the left side shows the bolt stop/release lever.
The receiver is marked "RUGER MARK IV" and "22LR PRESCOTT AZ USA", with "LITE" on the left side and "22/45" on the frame. The fixed barrel/receiver design keeps the classic Mark-series layout, with the black bolt visible through the ejection port cutout.
This example has a 4.4" barrel and a stated capacity of 10+1. It includes a rail and a scope mount, giving you mounting options while still retaining iron sights with a front blade and an adjustable-style rear sight.
As configured, it uses a blowback-operated action and includes a threaded barrel along with the installed TandemKross "PRO" .22LR muzzle device. The White Cerakote finish ties the receiver and overall appearance together for a distinctive Mark IV Lite look.