Smith & Wesson K Frame Model 19 Thumb Piece & Nut Blue .357 Magnum - Used OEM 19179 sigma Flat base plate for low-profile

Flat base plate for low-profile carry

Genuine S&W Part: Factory OEM component (Part #391870000)

500 S&W Magnum Factory OEM replacement This listing is for the muzzle brake only

Condition: Factory new

K1076B Smith & Wesson Revolver K Frame Model 10  Cylinder & Yoke

Smith & Wesson K Frame Model 19 Thumb Piece & Nut Blue .357 Magnum - Used OEM 19179 sigma Flat base plate for low-profileSmith & Wesson K Frame Model 19 . 357 Magnum blue steel thumb piece and nut, in the classic old style. This genuine pre owned factory component controls the cylinder release for smooth, secure operation, and is made to the exact specifications, tolerances, and materials as the original part. Key Features Authentic Smith & Wesson OEM part Includes thumb piece and retaining nut Blue steel finish Old style design Used condition fully functional Part