I might have to agree with you on that, i switched out the mag catch they sent and seemed to work better for the most part.. but i had also purchased a brand new magazine.

With the brand new mag, it popped out almost every time going from the 4th to 3rd round (when follower crosses mag catch). I don't recall the other mags doing it at all.. perhaps they have been in use long enough and worn down past the catching point?.. i have been reluctant to email them again about it until i get more testing/info done with it. Plus i love the 45 so much I'd hate to see her go for weeks at a time while they try to repair.