65 Receiver Set with Polymer mags from PF (HOPEFULLY)

[cory]

But this assumption is still based on getting a modded mag, which is hundreds of thousands of dollars in expense. So it's a no go unless a big boy jumps in, and then the market remains very limited without a government level buy to help cover costs.

I think you're assuming just any company designs and builds the mag. I find it hard to believe that it'd cost Magpul (a company that specializes in polymer mags and accessories and releases newer gen pmags on almost a regular basis) anywhere near that much to develop a prototype and produce it on one of their current pmag lines.