I don't understand how you can say it is 21% THC?? The potency of each plant is different, depending on how it was grown, etc.... At least that's what I read in a few different places. =/ Plus I don't think it was called AK 47 because its grown in Afghanistan, considering you could buy the seeds and grow it in your bedroom.

anyway, here's some info on it

http://www.ganjaland.com/seedlistgallery/ak47.htm
GHoSToKeR Reviewed by GHoSToKeR on . AK 47... not the gun! A friend of mine said he could hook me up with some AK type weed. For those who don't know about it/not familiar with the type, it is a type of weed that is grown in Afghanistan (thus the name AK 47 haha) and is extremely potent. It contains 21% THC, which 22% is the most in any type of weed known to source, and is extremely good shit. It smells like cat piss, but screws you up with a small amount smoked/eaten. I didn't end up getting it because the guy who was getting it for me said the Rating: 5