picked up a glock 17 9mm version, and payed way too much for it, but wanted one, so what the hell. i put on the keltec quad rail( minus 2 of them), and mounted up an aimpont compm2 that i had lying around. i modified the rear sight so i could fold it down out of the way to use the red-dot, but its there like a back up sight. Also put on a hogue handall. Haven't shot it yet, but hope to soon..