Smith & Wesson K Frame Model 64-3 Stainless Steel Hammer .265" Spur - 64107C Fiber Optic 357 Magnum ✓ Yes 442

357 Magnum ✓ Yes 442 J Frame

Frame Model Caliber Finish Notes K Frame Model 12

Universal J Frame Fit: Compatible with all J Frame models using the new style cylinder latch

Smith & Wesson M&P 45 Sear Housing Block with Manual Safety - Factory OEM Part 3000166

Smith & Wesson K Frame Model 64-3 Stainless Steel Hammer .265" Spur - 64107C Fiber Optic 357 Magnum ✓ Yes 442Smith & Wesson K Frame Model 64 3 Centerfire Hammer Genuine factory stainless steel hammer with . 265" spur for K Frame revolvers chambered in . 38 Special and other centerfire calibers. Specifications: Frame: K Frame Material: Stainless Steel Spur Width: . 265" Type: Centerfire (not compatible with rimfire models) Condition: Used, Old Style Part Number: 64107C Compatible Models: Fits K Frame Model 64 3 and other centerfire K Frame revolvers including