KVP 9mm buffer which is 7.5 or 7.7 oz. Runs fine in everything else for me
I think what you have going on is “intolerance stacking” 9MM PCCs have no milspec standard to which they adhere. Each manufacturer has their own variation on the same theme. I don’t think it’s reasonable to expect you can take a 9mm upper from company 1 and mate it to a lower from company 2 and expect it to all work. Even AR uppers and lowers supposedly built to milspec standards run into issues from time to time. Just because the PSA and Anderson lowers work fine on everything else doesn’t exclude them from being a contributing factor in this case. If you had paired the FM upper with an FM lower and had the same issues I would say you have a case. If I were you I would take them up on their at cost lower offer and then sell it as a complete gun. Or sell the upper and move on.
Selling me more of their crap is not a resolution. Hard pass. I ave an 80% AR9 lower that I will try on it if they refuse to take it back/I don’t sell it first
So this makes two forums, how many others did you post this on?
I don’t often berate people on public forums, but I’m going to point something out. If you don’t care enough to write out what the problem is, and take pictures, why in the world should I care what your troubles are? Do you actually want help with an issue, or are you running around badmouthing a company without even the common courtesy of telling us what happened?
Posts like this rank up there with the “check out my new video” BS posts. Totally unsat, I blame your NCOs for not squaring you away better.
Somewhere in one of these two threads he mentioned that its extracting, but not ejecting properly, which seems to be related to the bolt using a M16 extractor instead of a 9mm one, IME.
Because I did that for FM!!! I’m sorry you are having a bad day.
Please go troll elsewhere
If you politely describe your problem, I wouldn’t be surprised if Stickman could help you.
Wow. You are getting way over your ski’s here. And you have rejected multiple and legitimate options presented to you by folks in this forum. Which tells me you really don’t want help fixing the issue you just want to trash a company and expect everyone to agree with you.
I’ve tried all the fix options I could so far, but go one with your bad self.
Closing thread per OP request.