What a pain in the thumb!

[tobin]

Can you take the mag apart? Shave a tenth inch off the bottom of the follower?

This works well with the Glock mags. I think they are the worst for getting that last round in, especially in .40, that is why the Glock pinned hi caps are so popular. I have some that are so tight that the gun will not run with 10 in the mag and 1 in the chamber.