I finally got my pistol today, and decided to run it as-is per forum recommendation. All I've shot so far is one full 15-round magazine. Out of that 15 rounds, there were two non-consecutive misfires. I ejected the magazine and racked the slide to eject the round in the chamber. Both had extremely faint primer strikes. The ammo is Winchester white box 115 gr. ball-standard range fare. Reloading the cartridges, they functioned fine. Does this sound like hard primers, or just needing more cycling to loosen up crud? Maybe I'm used to my "eat anything" Makarov and CZ-52. Thanks.