S&W K/L/N/X Frame MIM Smooth Trigger .400" Wide - Post-1997 294830000 Magazine Some fitting may be required

Some fitting may be required for optimal performance and proper headspace

This center pin is designed specifically for J Frame models with 3" barrels

Good working condition

Model 4003 -

651 | K Frame Models 17

S&W K/L/N/X Frame MIM Smooth Trigger .400" Wide - Post-1997 294830000 Magazine Some fitting may be requiredImportant: For revolvers manufactured after 1997 only. Smith & Wesson Factory New K Frame, L Frame, N Frame, and X Frame MIM (Metal Injection Molding) smooth trigger with . 400" width. This genuine OEM component provides reliable trigger function for multiple frame sizes. Compatible K Frame Models: Models 10, 12, 13, 14, 15, 16, 17, 18, 19 Models 48, 64, 65, 66, 67, 617 Compatible L Frame Models: Models 581, 681, 686 Compatible N Frame Models: Models