RUGER 10/22 - MWG 50 ROUND DRUM MAGAZINE TEAR DROP POS

I used to have one back in the early 90's when I was a kid and it ran like a champ for years and years, so I was excited to see them on the market again and eager to buy it, it worked the first time but when I went to load it again it broke, I read the reviews on midwayusa and there's a few other people who's drum broke in the same spot mine did so it was sent back.
I was going to request a replacement from midwayusa until I read in the instructions that there is NO warranty offered by MWG and any warranty offered by a distributor would not be honored by MWG and is at the sole discrection of that distributor, after reading this I decided to stick with the Butler Creek 25 round banana mags, you could buy 4 - 6 Butler Creek mags for the price of this piece of crap which was $84.33 shipped
it has been proven over and over again that the .22lr cartridge is too small and too dirty of a round to feed with consistent reliability in magazines with a capacity higher than 25 rounds