My LCP had the pins back out of the frame after 300 rounds. I tapped them back in. Then it started to do that every 25-50 rounds. Then the extractor snapped off.
My wife's LC9, an equally cheaply made gun, started to fall apart after 500 rounds. The rear sights fell out and the pins also started to shuffle out.
Did you give Ruger a chance to rectify either of these situations?