Apologies if this has been discussed already... I have a 19X and Gen 5 G17 (among my Glocks). Since the Gen 5 mags don't fit the 19X because of the lip on the bottom of the 19X grip, can I simply replace the Gen 5 mag floor plates with Gen 4 floor plates? I have extra Gen 4 floor plates laying around. I just want all my mags to work regardless of the Glock. I can test this out easily enough, but I figured I'd check here first to save me the hassle of taking apart the mags if it doesn't work. Thanks!