Ruger Mark IV 22/45 Tactical Elite Jungle Cerakote Upper – 4.4" Threaded .22 LR Barrel, Dual Rails, TANDEMKROSS Fiber-Optic Sight
This factory Ruger Mark IV 22/45 Tactical upper receiver combines the series’ simple one-button takedown with a distributor-exclusive Elite Jungle Cerakote finish. Built in 2023, it features a cold hammer-forged bull barrel that is suppressor-ready thanks to its 1/2-28 UNEF threads and knurled thread protector. Dual Picatinny rails and a bright TANDEMKROSS green fiber-optic front sight give shooters instant configuration flexibility and fast target acquisition.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling – Sharp lands and grooves.
Specific Condition Notes: This sale includes the upper receiver assembly only; the bolt carrier group and lower frame are not included.
What’s Included
- Complete Ruger Mark IV 22/45 Tactical Elite Jungle Cerakote upper receiver assembly with 4.4" threaded bull barrel, factory Picatinny top and bottom rails, and TANDEMKROSS green fiber-optic front sight
The Elite Jungle Cerakote finish gives the alloy-steel receiver and barrel a flat-earth tone that resists wear and blends well in field settings. Because this is a distributor-exclusive coating, it adds collectability to the already popular 22/45 Tactical platform.
Ruger’s internal cylindrical bolt design promotes consistent alignment of the bore and sights, contributing to the model’s reputation for reliability and accuracy. Although the bolt group is not included in this listing, the receiver is fully compatible with standard Mark IV components.
The 4.4" bull barrel is cold hammer-forged for long service life and better inherent precision. Its 1/2-28 UNEF muzzle thread accepts most rimfire suppressors or compensators, while the included thread protector keeps the crown secure when a device is not mounted.
Integral Picatinny rails on the top and underside of the barrel shroud allow instant attachment of optics, lights, or lasers without aftermarket adapters—ideal for target work or small-game hunting setups.
A TANDEMKROSS green fiber-optic front sight pairs with the fully adjustable rear sight to deliver a bright, easy-to-see aiming point in varied lighting conditions, enhancing the platform’s fast-handling characteristics.