I saw these at Cheaper than Dirt. $130 for a 90 round magazine, they seem to be built nearly identical to the AR and AK drums that they also started carrying. I was just wondering if anyone had seen one in person, had any inkling of quality, etc.

[BattleRifleG3]

If they're located off center I'd leave it alone myself. The real selling point of the Beta-C mag is that it's balanced between left and right.