Yeah I know this has been done to death but the mags I bought for my nine won't freaking fit. I have a 5904 S&W and the mags I got with the gun plus 2 more I bought at the gun show this weekend won't lock up in my camp nine. I got 1 factory mag and a Mecgar with the 5904 and 2 S&W mags for $30.00 at the local gun show. They all fit and function fine in the pistol but it's no go in the camp. Anyone got any ideas.