S&W K Frame Model 64-3 Barrel 4" Non-Pinned Stainless .38 Special Used - Part# 648 Hammer stirrup This is the chrome MIM

This is the chrome MIM (metal injection molded) smooth trigger with a

Compatibility: Smith & Wesson J Frame Model 63

functional

This is an authentic Smith & Wesson factory side plate with screws for K Frame Model 18 revolvers

Barrels are caliber-specific and frame-specific components

S&W K Frame Model 64-3 Barrel 4" Non-Pinned Stainless .38 Special Used - Part# 648 Hammer stirrup This is the chrome MIMSmith & Wesson K Frame Model 64 3 Barrel 4" Non Pinned, Stainless Steel Part# 648 Old Style Used Factory Part . 38 Special Stainless Steel Genuine Smith & Wesson factory replacement barrel 4" length non pinned stainless steel construction Fits K Frame Model 64 3 (. 38 Special) old style design Used part in good working condition Verify compatibility with your specific revolver before ordering Professional gunsmith installation required barrel fitting