How many rounds have been fired through the pt111? I used to have a pt945 that developed the same problem after I'm guessing 5-6000 rounds downrange. Solved it by replacing the recoil spring. One quick change and no more misfeeds. Not saying that's your problem, but it might be a potential solution.
I have a taurus pt111g2 9mm I am having a problem with the ammo catching on the feed ramp I was woundering if this is a common issue with this modal or if its just me... i tryed putting different ammo (guard dog) and cycling it same problem it doesn't do it as much but it still does it