Mythbuster

The only thing about them I don't like is the safety.

Some people have difficulty with the process of taking these apart and reassembly. First off you don't need to do this after every shooting session. Doing this way too often is not good for the frame to upper fit. Just remove the grips and blast it with spray carb cleaner. That removes most everything that can cause a problem. No need to go through the entire process all the time. Even if you shoot a lot once a year will be enough.

I agree

I have never seen a good promag of any sort

These are not known for match grade accurate. Too much flex in the receivers. But they normally shoot much better than that.