Smith & Wesson K Frame .357 Magnum Cylinder Stop & Spring, Part# 6681E

Smith & Wesson K Frame .357 Magnum Cylinder Stop & Spring

OEM Smith & Wesson replacement cylinder stop and spring for K Frame .357 Magnum revolvers. This used original-style part maintains proper cylinder lockup and timing — a critical component for safe, reliable revolver function.

Part Details

• Part Number: 6681E
• Condition: Used, Old Style
• Frame Size: K Frame
• Caliber: .357 Magnum / .38 Special

Compatible Models

• Smith & Wesson Model 13 (.357 Magnum)
• Smith & Wesson Model 19 (.357 Magnum)
• Smith & Wesson Model 65 (.357 Magnum)
• Smith & Wesson Model 66 (.357 Magnum)
• Smith & Wesson Model 66-1 (.357 Magnum)
• Smith & Wesson Model 66-2 (.357 Magnum)
• Smith & Wesson Model 66-3 (.357 Magnum)
• Smith & Wesson Model 66-4 (.357 Magnum)
• Smith & Wesson Model 66-5 (.357 Magnum)
• Smith & Wesson Model 66-6 (.357 Magnum)

Note: This is a used OEM part. Verify fit with your specific revolver before installation. Professional gunsmith installation recommended.