Rock Island Armory XT 22 Magnum (XTM-22) 1911 A1 FS .22 WMR, 5-inch Fixed Barrel, Matte Gray, Fiber-Optic Front, 14+1
This Rock Island Armory XT 22 Magnum is an early XTM-22 slide-marked variant built on the full-size 1911 A1 FS platform. It features a Government-length 5-inch fixed, pinned barrel with a barrel rib, matte gray steel slide and frame, and a 14+1 capacity in .22 WMR. The front sight is an orange fiber-optic blade mounted to the barrel rib with a low-profile fixed rear. It comes with its matching serial-numbered RIA factory hard case and a 14-round factory magazine.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. Minor, superficial scratches and blemishes are present. The bore is clean and shiny.
What’s Included
- Rock Island Armory factory hard case with model/caliber label (matching serial-numbered case)
- 1x Rock Island Armory factory 14-round steel magazine with polymer base pad
The XT 22 Magnum pairs a 1911 full-size steel frame with a delayed blowback .22 WMR system for reliable cycling in a rimfire magnum chambering. The fixed, pinned 5-inch barrel is topped by a rib that carries the orange fiber-optic front sight for a bright sight picture, while the low-profile square-notch rear is fixed for durability.
This example is the early XTM-22 slide-marked variant, a detail that sets it apart within the XT series. The slide features rear cocking serrations only and a relieved/open front section, all finished in a uniform matte gray that matches the steel frame.
Controls and appointments include a left-side thumb safety, a skeletonized commander-style hammer, and a skeletonized three-hole trigger. Checkered gray polymer grips with RIA medallions provide a secure hold and complete the factory configuration.
Import markings read "APINTL – PAHRUMP NV / ACP PHILIPPINES," with manufacture in the Philippines. Capacity is 14+1, and one factory 14-round magazine is included.

