Factory RUGER Sear Spring Mark 1 2 3 MK I II III *Do a Trigger Job*

RUGER Factory Trigger Mark IV OEM Black Mark 4 MKIV MK4

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

Factory RUGER Trigger Mark MK IV 4 OEM - Silver

Ruger Mark IV Magazine Assist Ejector Plunger Standard (metal) Frame MK 4

Factory RUGER Stainless Sear Pivot Pin for Mark IV 22/45 -ONLY- MK 4 22/45

Factory RUGER Trigger Mark MK IV 4 OEM - Black

RUGER Factory Trigger Mark IV OEM Silver With Spring & Plunger Mark 4 MKIV MK4