Jennings Firearms J-22 .22 LR Micro Semi-Auto Pistol, 2.5 inch Barrel, Black Finish
The Jennings Firearms J-22 is a micro-size .22 LR semi-automatic pistol built in the United States with a compact 2.5 inch barrel and a black-finished zinc-alloy construction. It features fixed integral sights, a heel-type magazine catch, and a manual safety. Slide markings include the CALWESTCO Chino, CA manufacturer attribution, making the gun identifiable and true to its production lineage.
Markings on the left slide read "Jennings Firearms, Inc. by CALWESTCO CHINO, CA. U.S.A." while the right side is marked "MODEL J-22 / .22 CAL. LONG RIFLE." The pistol operates on a simple blowback, striker-fired system and uses rear vertical slide serrations for manipulation. Its black checkered synthetic grips complement the low-profile design and overall black finish.
As a micro-format .22 LR, the J-22 emphasizes compact dimensions paired with straightforward operation. The integral blade front sight and square-notch rear sight are fixed, offering a consistent sight picture. The heel-type magazine release reflects a European-style retention system that helps secure the magazine during handling.
The slide and frame are constructed from zinc alloy (Zamak) with a uniform black finish. The external controls include a manual safety and rear slide serrations for a positive grasp. Overall, this example presents the core design elements that define the J-22 while retaining the original factory markings and configuration.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are signs of use, including scratches and areas of finish loss.
What’s Included
- Jennings Firearms J-22 factory box (blue cardboard)




