Well, for guys out there like myself that aren't Glock aficionados, nor care to remember what caliber and frame size every Glock model is, here's a little cheat sheet thing. I hate when people post Glocks for sale, and just assume you know what a Gxyz is off the top of your head. I ran across this thing that makes life a little easier.
You can right click the picture and save it to your desktop for future reference later if you want it as well.
You can right click the picture and save it to your desktop for future reference later if you want it as well.