S&W Pistol Model 422 Magazine Catch Pin .22 LR – Part# 422U
Smith & Wesson Pistol Model 422 Magazine Catch Pin – .22 Long Rifle
Replace a worn or missing magazine catch pin on your Model 422 with this factory-original component. The magazine catch pin retains the magazine catch assembly within the frame — without it, the magazine catch cannot function and the magazine will not lock in place. This small but critical used OEM part is a direct factory replacement for the Model 422 chambered in .22 Long Rifle.
- Part Number: 422U
- Fits: Smith & Wesson Pistol Model 422
- Caliber: .22 Long Rifle (rimfire)
- Part Type: Magazine Catch Pin
- Condition: Used (factory original)
- Installation: Gunsmith fitting recommended
Factory Replacement Quality
Genuine Smith & Wesson factory part manufactured to the exact specifications and tolerances of the original — same diameter, same length, same reliable retention. No aftermarket substitutes.
About the Model 422
The S&W Model 422 is a 1st Generation semi-automatic .22 LR pistol with an alloy frame, known for its lightweight design and reliable rimfire performance. If you're unsure whether this part fits your specific variant, contact us with your model number and serial number and we'll confirm compatibility.
Questions? Call or email us — we're happy to help you get the right part the first time.