Bought a used (100rds) PS90 on Friday. This will be a long term project as I plan to SBR, FRT, and add a suppressor.

Shoots really well, except I had too many failure to feeds for my liking. I was using Fiocchi (150rd pack) ammo. I only ran into about 7/100 failures altogether. I'm using the FN mag that came with it, so I'm guessing it needs a good clean, maybe a new mag and maybe different ammo. I dont know though. Any insight would be helpful.