The three Recession Rugers are P89 9mm( FDE), P94 .40 ( blue), and P345 .45 ( black prototype.
The side charger on the left was done by drilling and tapping the safety with M4 threads. On that model to remove the safety you have to remove the ejector. I believe the P94 is the same but I haven’t done that one yet. The P345 safety lever comes out with the two pin safetys after removing the rear sight and set screw, and removing the pigtail spring and pin visible on the slide bottom. The pigtail holds the safety lever.
The three Recession Rugers are P89 9mm( FDE), P94 .40 ( blue), and P345 .45 ( black prototype.
The side charger on the left was done by drilling and tapping the safety with M4 threads. On that model to remove the safety you have to remove the ejector. I believe the P94 is the same but I haven’t done that one yet. The P345 safety lever comes out with the two pin safetys after removing the rear sight and set screw, and removing the pigtail spring and pin visible on the slide bottom. The pigtail holds the safety lever.