While I have and do own old model Ruger's and New Model's, the old being referred to as "3 screw" because of the 3 screws visible in the frame, but, new models now being a "2 screw"?
Ironically I had a new model apart the other day, mine have pins, not screws. Has Ruger changed this or have there been a few that came from the factory like this? I do know you can buy "pins" that have a screw slot in them to make it "look" like a screw, but its still a pin. Now, an honest to goodness "2 screw" Ruger? I bet these are "Rare indeed"!
Crash87