I recently purchased one of these and really like the size and operation as a backup or deep concealment firearm. Unfortunately, it was prone to both failures to eject and jams. The problem was somewhat reduced by using high velocity ammo like the CCI Stinger. I eventually returned it to Ruger and they replaced the barrel. It is more reliable now but still needs high velocity ammo to reliably cycle.
Does anyone else have experience with this firearm? If so, have you experienced similar problems and how did you address them?