Not a 100rd drum but it $70
http://centerfiresystems.com/drum-ak-pro.aspx
I don't like drum mags heavy and bulky and sometimes tempermental...I prefer mags and a good chest rig.
And with practice the time it takes to change a mag is not a issue.
I know I was messing with him. Drums are more useful in a bug in situation. Not much use while mobile.


