Need some input folks. Just got a P380 and noticed that the square metal piece at the very back end of the slide (facing the shooters) isn't flush with the slide. It's raised up maybe a 1/16th to an 1/8 of an inch. I also have a P9, K9, and MK9 and that part on the back of the slide is perfectly flush. It's the small metal square part with the horizontal grooves in it that you stare at when you hold the gun up in front of you and look at the end of the slide facing you. Is this part flush on all of your P380's or can you catch with your fingernail? Is this something I should be concerned about? And finally, my mag release is HARD to release. You really have to push it all the way down and it's hard. Not like any of my other Kahr's. What say you? I'll probably call Kahr and ask but wanted to get your thoughts first. Thanks all! Gideon Wanna kill these ads? We can help!