Smith & Wesson 3rd Gen Magazine Release Spring — OEM Part 105790000
$6.99
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Smith & Wesson 3rd Gen Magazine Release Spring — OEM Part 105790000
$6.99
Smith & Wesson 3rd Generation Magazine Release Spring — Part #105790000
Factory New OEM Part | 3rd Generation Semi-Auto Pistols | Multi-Model | Multi-Caliber
This listing is for the magazine release spring only.
- Part Number: 105790000
- Type: Magazine Release Spring
- Condition: Factory New OEM
- Generation: 3rd Generation (1980s–2000s)
- Calibers: 9mm, .40 S&W, .45 ACP, 10mm Auto
Model Compatibility Chart
| Series | Models | Caliber |
|---|---|---|
| 10mm Auto | 1026, 1066, 1076, 1086 | 10mm Auto |
| 9mm Standard/TSW | 3946, 3953TSW, 5903TSW, 5906TSW, 5943TSW | 9mm |
| .40 S&W TSW | 4003TSW, 4006TSW, 4013TSW, 4043TSW, 4046TSW, 4053TSW, 4054 | .40 S&W |
| .45 ACP Standard | 4505, 4506, 4516, 4526, 4536 | .45 ACP |
| .45 ACP TSW | 4513TSW, 4553TSW, 4563TSW, 4566TSW, 4583TSW, 4586TSW | .45 ACP |
A worn or fatigued magazine release spring is a common cause of sluggish or incomplete magazine ejection. Replacing it with a genuine OEM part restores factory-spec tension and reliable magazine drops every time.
Installation Note
Gunsmith installation recommended. Disassembly of the pistol is required to access the magazine release assembly.
We specialize in genuine Smith & Wesson OEM pistol and revolver parts — new, used, and NOS. Contact us for all your S&W parts needs.