Hello, my PS90 magazine pops out every other shot causing a jam. I've only shot the gun suppressed with a surefire socom556RC on a 10" barrel. Four different magazines do this using AE 5.7. This gun ran perfect as described until I switched out the magazine catch for a man kave extended model. I love the way the new catch feels, but hate the jamming. It has been months since I installed the catch and just recently fired it for the first time. Has anyone else experienced this? I'm thinking it's either the catch's dimensions or maybe the spring is bad. Thoughts?