Companies ran out an sourced AR mags. One Even produced their own 10 round Pistol mag.
You would think someone would get on this over the last 3 years and get it done. You would sell 1000's of them. Hell, I would even go out and buy 5 or 10 M305s if I could use 'New' and 'Improved' AIA Mags.
5 rounds of .308 suck....10 or more would be heaven.