I got an E-99 Avant from a friend and he didn't have the stock hopper and the hopper I have now (regular Viewloader 200 round hopper) won't fit because it's too big. Does anyone kno where I can get a hopper that will fit on my Avant?
I would get a 12v Revolution or an Egg II hopper -- you can find them cheap (like $15-30) and they will fit most feednecks.
Sometimes you need to take some rough sandpaper and thin the outside of the hopper neck to get it to fit, but most things should just slip on. Look inside your feedneck and see if there are rubber o-rings inside. Sometimes you may have to put larger o-rings, or take the o-rings out to get them to fit.