I went with Buckmark standard model. In my experience they were more reliable than mk2 (though I've seen some very reliable Mk2s, I've also encountered real lemons). I like the Browning disassembly, though it requires a tool: at least I can get at most of the parts easily.
Looking at the Buckmark, I suspect that they will wear out in use (light gauge wire ejector, flimsy looking recoil spring buffer) BUT I've had zero malfunctions with one of my Buckmarks (maybe 5,000rds fired) and only a handful with the other (when I put wrong oil on it and then shot outside in the cold...not enough recoil to reload at times). OTOH, I've had feeding problems with the Rugers. Also, to me the BM points better, has easier controls. Ruger has slightly nicer sights.
Overall, a toss-up. Take whichever feels better and ask someone to show you re-assembly if you pick the Ruger.
Looking at the Buckmark, I suspect that they will wear out in use (light gauge wire ejector, flimsy looking recoil spring buffer) BUT I've had zero malfunctions with one of my Buckmarks (maybe 5,000rds fired) and only a handful with the other (when I put wrong oil on it and then shot outside in the cold...not enough recoil to reload at times). OTOH, I've had feeding problems with the Rugers. Also, to me the BM points better, has easier controls. Ruger has slightly nicer sights.
Overall, a toss-up. Take whichever feels better and ask someone to show you re-assembly if you pick the Ruger.