yes, im interested in the blackout also men. i would love to have a ar in 7.62x39 but, hell, different mag, bolt and barrel when 300aac just change the barrel really appeals to me. remington making supersonic and sub supersonic ammo and a few other are also. this caliber has taken on a life of its own. a few years from now if after this election doesnt crap all over us might find alot more options in 300 aac.