Factory RUGER Trigger Pivot Pin Stainless Mark 2 3 4 MK II III IV

Factory RUGER Hammer Pivot Pin Blued Mark 2 3 MK II III

Factory RUGER Stainless Sear Pivot Pin Mark 1 2 3 4 MK I II III IV

Factory RUGER Hammer Pivot Pin STAINLESS Mark 2 3 MK II III

Factory RUGER Black Magazine Base Mark 2 3 4 MK II III IV Block Bottom

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

FACTORY RUGER Standard Power Mainspring Mark 1 2 3 4 MK I II III IV LITE

Factory RUGER Front Sight Pin Mark 1 2 3 4 MK I II III IV MKII MKIII 22/45