Smith & Wesson Pistol Model 639 Magazine Release 9mm - Part# 064730000 rebound slide Iconic Message: "Don't Tread On

Iconic Message: "Don't Tread On Me" - Revolutionary War battle cry

Part: Firing Pin

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Reduced Power: Lighter trigger pull for improved accuracy and comfort

Smith & Wesson Pistol Model 639 Magazine Release 9mm - Part# 064730000 rebound slide Iconic Message: "Don't Tread OnSmith & Wesson OEM factory replacement magazine release for the Model 639 9mm pistol. Part Number: 064730000 Fits: Smith & Wesson Model 639 (9mm) Condition: New OEM factory part Caliber: 9mm Features: Genuine Smith & Wesson factory part Manufactured to original specifications and tolerances Uses the same materials as the original production part Direct OEM replacement no modification required Installation: Disassembly and reassembly required.