so, yeah, you're sitting back at home reading through my original post and you're probably thinking:
"Why the eff would anyone want to reload 7.62X39 ammo? Isn't the imported steel cased Wolf/Bear stuff cheap and plentiful enough as it is? Reloading for that round just doesn't make sense!"
Well, from another forum, I read a little bit about the .300 Blackout ballistics. It might push a three-oh-eight caliber 125 grain-ish bullet at about 2,200 feet per second.
Which is right about on par with AK/SKS ammo.
The .300 Blackout is being marketed as a round ideally suited for suppressors. There is sub sonic ammo being specifically made for it, using heavier bullets.
So my thoughts are, if you already have an AK and live in the free-er states where you can legally acquire a muzzle can, instead of blowing a thousand to two thousand bucks on a whole new gun chambered in .300 Blackout....just buy a muzzle can that will go on an AK.
For example you could buy this:
http://yhm.net/index.php?main_page=product_info&cPath=14_21&products_id=113and then buy this:
http://yhm.net/index.php?main_page=product_info&cPath=14_18&products_id=308then reload your own AK ammo with heavy bullets making it subsonic.