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S&W Model 22A Sear Housing .22 LR Used, Part 22A1-118B

$22.99

Factory OEM Smith & Wesson sear housing for the Model 22A, 22A-1, and 22S semi-automatic rimfire pistols. Used surplus part in good working condition.

Specifications

  • Part Number: 22A1-118B
  • Caliber: .22 Long Rifle (.22 LR) rimfire
  • Part Type: Sear Housing
  • Material: Steel
  • Condition: Used / Surplus
  • Brand: Smith & Wesson

Function

The sear housing contains and positions the sear mechanism within the frame, ensuring proper sear-to-hammer engagement and reliable trigger function. A cracked, damaged, or missing sear housing will cause erratic trigger behavior or failure to fire. Replace with this factory OEM housing to restore proper fire control function.

Compatibility

Model Caliber Type
Model 22A .22 LR Semi-Auto Pistol
Model 22A-1 .22 LR Semi-Auto Pistol
Model 22S .22 LR Semi-Auto Pistol

Installation Note

Professional installation by a qualified gunsmith is recommended. Verify sear engagement and trigger function before returning to service.

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