Ruger 22/45 Mark 4 MK IV Trigger Disconnector Hammer Catch Spring Part Lot OEM

Ruger 22/45 Mark 4 MK IV Trigger Disconnector Hammer Grips Catch Spring Part Lot

Ruger 22/45 Mark 4 MK IV Trigger Disconnector Hammer Catch Spring Part Lot OEM

Ruger 22/45 Mark 4 MK IV Trigger Disconnector Hammer Grips Catch Spring Part Lot

Ruger Mark IV 22/45 Lite Trigger Group Parts Hammer Catch MK 4 IV Accurizing Job

Ruger 22/45 Mark 4 MK IV Trigger Disconnect Hammer Catch Spring Parts OEM #C385