If I was to get a AK-47 pack it would be from Serious Seeds also. Here's a description of it, says 47 days for flowering, lol. AK-47, 47 days, woot! 7 reviews left for it on Gypsy's Seed Boutique, I dont think I have ever seen more than 3 reviews for any strain on SB. serious gives 11 beans too.
https://www.seedboutique.com/store/p...roducts_id=337
I also heard that Black Widow from Mr. Nice is the original White Widow, good info in the post above imo.