Would you? http://www.mississippiautoarms.com/glock-9mm-100-round-drum-clear-back-preorder-p-2530.html
No. I would buy two more 33 round mags and buy $330.00 worth of ammo. Yes, I know I would be one round short of being equal with this.
Ya, its a fun novelty, but 3 33rnd mags and the ammo wins out for me. FPSRussian or whatever his name is on youtube has one of these on his g18.
^This. But not at that price, or even at half that price. Maybe at $100, which I think is what the AR versions go for, but even at that I'd be hesitant, as I am with the AR version. Of course, for the AR, I'd rather have the 60 or 100 round Surefire magazine.