Bought a Kahr 380 at the gun show over the weekend. My purchase was based on a friend's recomendation. Took it to the farm and fired a few rounds from it. 12 rounds and it didn't successfully eject a single round. Either didn't eject or ejected part way. Bought a different brand of ammo just in case and fired about 10 round. Only got 5 rounds to eject successfully. The slide is so tight, I struggle to load the first round or open and manually remove a round. Tried out a couple rounds from a friends gun (different brand) and the slide moved easily. I'm guessing something is bad wrong with this gun rather than an issue of break-in. Any thoughts before I send it in for warranty service?