Smith & Wesson K Frame Model 64 All Variants Trigger .300" Wide Smooth Face Old Style | Part# 64190 hand assembly This genuine S&W rear sight

This genuine S&W rear sight blade provides a crisp sight picture for accurate shooting

Direct OEM replacement — no modification required

126" white outline rear sight blade

then unlocks to allow the slide to cycle

The magazine release nut threads onto the magazine release to secure it in the frame

Smith & Wesson K Frame Model 64 All Variants Trigger .300" Wide Smooth Face Old Style | Part# 64190 hand assembly This genuine S&W rear sightSmith & Wesson K Frame Model 64 (All Variants) Trigger Assembly . 300" Wide, Smooth Face, Old Style, . 38 Special Upgrade or replace the trigger on your Model 64 with this factory OEM old style smooth face trigger. Features a . 300" wide face for a clean, precise pull. Not MIM will not replace MIM style triggers. Pulled from a used firearm, inspected and functional. Specifications Part #: 64190 Trigger width: . 300" Face: Smooth (NOT MIM) Style: Old