S&W Magazine Release Spring - 3rd Gen Multi-Model - Part #105790000

S&W Magazine Release Spring — Part #105790000

Factory new OEM magazine release spring for Smith & Wesson Third Generation pistols. This genuine S&W spring maintains proper tension on the magazine release button, ensuring positive, consistent magazine drops every time. A worn magazine release spring is a common cause of sluggish or incomplete magazine ejection — replacing it with a genuine OEM part restores factory-spec reliability.

Compatible Models

• Model 1026, 1066, 1076, 1086 (10mm Auto)
• Model 3946, 3953TSW
• Model 4003TSW, 4006TSW, 4013TSW, 4043TSW, 4046TSW, 4053TSW, 4054
• Model 4505, 4506, 4513TSW, 4516, 4526, 4536
• Model 4553TSW, 4563TSW, 4566TSW, 4583TSW, 4586TSW
• Model 5903TSW, 5906TSW, 5943TSW

Specifications

• Part Number: 105790000
• Condition: Factory New OEM
• Type: Magazine Release Spring
• Fits: 3rd Generation Pistols (9mm, .40 S&W, .45 ACP, 10mm)