Hello all! First post here on the forums as i just recently purchased my 709 Slim about 3 weeks ago. I've owned/still own a handful of handguns. I bought the 709 slim to replace my XDs 9mm 4.0 as my primary CCW as the XDs with the 4" barrel is a bit heavy for my liking as a carry gun. I read good things about the 709 and the price is good so i figured it was worth trying, and for the most part I've enjoyed it. First 20-30 rounds using some cheap 115gr ammo i had a ton of issues and was pretty bummed, but i switched to some 124gr and have not had a single FTE or FTF since (probably 300 rounds through it). However, there's one issue that's got me scratching my head. If i load the mag full and rack a round, eject the mag and put another round in, slap the mag back in, and then fire it, the first round i loaded shoots and ejects fine, slide cycles like it should, but it will not pick up the next round. I have to re-rack the slide and then it'll chew through the rest of the mag no problem. If i just load the mag up and rack the slide without removing it to add another round, it'll go through the whole mag perfect. But for some reason it won't pick up that next round after i've ejected the mag to get 7+1 capacity. User error? Am i doing something wrong/something i'm missing? I read the manual and didn't find anything on this and haven't been able to find anything similar on here. Or does it seem like an issue with the gun/mag? Only have 1 mag right now. Any help is appreciated!