I know a little about FN 5.7s if anyone is having an issue feel free to contact me. Had some malfuntion issues with mine and ended up having to send it back. Still waiting on my replacement weapon.
Mine has been 100% reliable in keeping a stack of papers from blowing around when I open the windows now that it is warming up.
In the good old days when there was ammo available, I remember it as a fun, very accurate and 100% reliable shooter, but as I get older those memories are fading.
Sorry to hear you had issues with yours. Hopefully when it returns from FNH it will be as good as I remember mine.
I think a lot of FiveSeven owners are having FTF (failure to fire) errors caused by FTF (failure to feed) errors caused by EME (empty magazine error). I love my 5.7 firearms just wish ammo was back on the shelves to shoot. I'm not willing to shoot too much of my stash until it is back available to buy.
I called them yesterday AGAIN and they promise me that I will be receiving a brand new one soon. The man I spoke with said that they have also made some changes and updates to the new model and that is the one I will be receiving. I agree on the ammo. It has been ridiculous even before the meltdown happened.