S&W Model 22A Stainless Slide Assembly .22 LR Used, Part 22A-110B
Factory OEM Smith & Wesson stainless steel slide assembly for the Model 22A, 22A-1, and 22S semi-automatic rimfire pistols. Complete assembly including internal firing pin and extractor components. Used surplus part in good working condition.
Note: The Model 22A series is discontinued. Complete stainless slide assemblies are increasingly difficult to source — an excellent opportunity for gunsmiths and collectors restoring high-mileage pistols.
Specifications
- Part Number: 22A-110B
- Material: Stainless Steel
- Caliber: .22 Long Rifle (.22 LR) rimfire
- Includes: Complete slide assembly with firing pin and extractor
- Condition: Used / Surplus
- Brand: Smith & Wesson
Function
The slide assembly cycles rearward upon firing to eject the spent case, then returns forward to chamber the next round from the magazine. The stainless construction provides corrosion resistance and durability. A cracked, damaged, or worn slide must be replaced to restore safe and reliable function.
Compatibility
| Model | Caliber | Type | Notes |
|---|---|---|---|
| Model 22A | .22 LR | Semi-Auto Pistol | Verify barrel configuration |
| Model 22A-1 | .22 LR | Semi-Auto Pistol | Primary fit |
| Model 22S | .22 LR | Semi-Auto Pistol | Verify barrel configuration |
Installation Note
Professional installation by a qualified gunsmith is recommended. Verify slide-to-frame fit, extractor function, and firing pin protrusion before returning to service.