Was hoping someone with some calipers can give me some dimensions of the width of their stock 9mm mag. lips. I recently received a EFK conv. bbl. and picked up a 10 rnd. 40 mag., which I was able to fit 15 9's in with no mods. I'm planning on getting some stock 9mm mags, just couldn't find any locally, got the 10 rounder for $17.00, he's unloading these at a pretty good price. If the lip adjusting goes good with decent results I may just get a couple more of these. Also, what is the best way to adjust the lips? I was thinking either rubber coating some channel locks jaws or possibly my vice jaws. Any reccomendations are greatly appreciated. Thanks again!!