Smith & Wesson K Frame Model 13-1 Cylinder & Yoke Assembly - .357 Magnum - Factory OEM Part #1970 M&P Shield 9mm 1.0 same platform Model 640 (Centennial)

same platform Model 640 (Centennial) J Frame Concealed (Centennial) ⚠ Verify fit — same hammer type

45 ACP All ❌ NOT Compatible – different striker design M&P Shield EZ 9mm /

Essential for reliable trigger function

and handling

Is this an original Smith & Wesson part

Smith & Wesson K Frame Model 13-1 Cylinder & Yoke Assembly - .357 Magnum - Factory OEM Part #1970 M&P Shield 9mm 1.0 same platform Model 640 (Centennial)Premium Factory OEM Cylinder & Yoke Assembly Authentic Smith & Wesson K Frame Model 13 1 cylinder and yoke assembly in excellent used condition. This factory original component features recessed blue steel construction, 6 shot capacity, and 4" barrel ring configuration. Part #1970 represents classic S&W craftsmanship from the golden era of American revolvers. Compatibility Scope Primary Fit: Smith & Wesson K Frame Model 13 1 . 357 Magnum revolvers