with as much crap as i give the glockophiles here i figure that maybe this can be of some use to you guys.
i found the basic specs for most models here ....
GlockStore.com - Glock Parts & Accessories, Glock Magazines & Apparel
Awwww Ted, how sweet. Are you getting closer to coming out of the closet and admitting you secretely want a Glock of your own? You know you want one. Everybody's getting them. Come on, join the cult....er....I mean club.