S&W Pistol Model 422 Magazine Safety Lever .22 LR – Part# 422I
Smith & Wesson Pistol Model 422 Magazine Safety Lever – .22 Long Rifle
Restore proper magazine disconnect function on your Model 422 with this factory-original magazine safety lever. The magazine safety lever is the internal component that prevents the pistol from firing when the magazine is removed — a worn or broken lever disables this safety feature, allowing the pistol to fire without a magazine inserted. This used OEM part is a direct factory replacement for the Model 422 chambered in .22 Long Rifle.
- Part Number: 422I
- Fits: Smith & Wesson Pistol Model 422
- Caliber: .22 Long Rifle (rimfire)
- Part Type: Magazine Safety Lever (Magazine Disconnect)
- 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 dimensions, same engagement geometry, same reliable magazine disconnect function. 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.