Smith & Wesson K Frame Model 19 Target Trigger .500" Wide .357 Magnum 19187A Smith & Wesson 657 N-Frame

657 N-Frame

Quality used part inspected for functionality with blue steel finish

slide stop pin

357 Magnum use and features a larger

Gunsmith installation required for proper fitting and timing

Smith & Wesson K Frame Model 19 Target Trigger .500" Wide .357 Magnum 19187A Smith & Wesson 657 N-FrameSmith & Wesson Revolver K Frame Model . 357 Magnum Case Colored Target Trigger . 500" Wide Old Style Used Part Part# 19187A We sell Smith & Wesson pistol and revolver used, new & new old stock refurbished & new parts. Shoot us an email or give us a call for all your S&W Gun needs! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder, check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957