Magpul just released a video today where they unveiled their new polymer PMAG D60 drum magazine. Yeah, you read that right. As the name suggest it holds 60 rounds and features a special loading lever to make loading it a breeze. It also features a full magazine indication window on the back of the drum. You can insert the D60 on a closed bolt and it has a last round bolt hold open feature. As with their PMAGs their new D60 is compatible with multiple weapon systems (ARs, Tavors etc) and it can be disassembled easily for cleaning. Word is it will retail for $129.95 and may be released around Spring or Summer of this year.
Stay tuned for more details on the Magpul PMAG D60 from SHOT Show 2015.