I recently (couple of weeks ago) purchased a swiss 06/29 luger in .30 luger. First time out at the range with it had multiple stoppages/fail to feed. Sometimes the cartridge would stovepipe, i.e. turn 90 deg. up and not feed, other times the action seemed to slide right over the cartridge, and I would have to re-cock. I have 2 mags, one was marginally better than the other. When it worked it was great, but it was a frustrating day. Ammo was Fiocchi. I have since picked up a mec-gar mag & will try it out in the near future. Anyone have a similar experience or advice?