The Krebs Custom SOCOM AK chambered in .308 is an amazing rifle. In my testing I found it to be a superbly accurate rifle with the reliability of the AK and chambered in the potent .308 cartridge. These are available from Circle 10 AK.
NOTE: I mis-spoke in the video about the Mako rail free-floating the barrel. It does not free float the barrel as the front of the handguard attaches to the front handguard retainer.