Does anybody think this will be cool. I am trying to make a zombie killer AK, and I will put out my plan, but it is completely unnoficial and Evike has never been involved besides selling me parts. I am starting with a Kalashikonov 60th Anniversary Tactical RIS AK-47. It is made by CYMA so the stock internals are pretty good. For attachments I am thinking a Bravo G&P B1 Holograhic scope on the top rail above handguard. I have a foldable grip on the bottom, it will be all there is on the bottom rail, unless I buy a better grip, find a way to fit a flashlight and/or laser pointer on the bottom rail with the grip, or get a grenade launcher. On the right side rail there is currently a flashlight. There will be nothing on the left side rail, unless I get a good recommandation, a good reason, and a great price. There is a zombie killer mock silencer on the gun, and I might put a bipod, or buy a bipod grip. For mags I have a 2500rd. autowinding drum mag made by CYMA, and 1 100rd. midcap, and 1 600rd. Highcap. For stock I am going to put a king arms stock adapter, that also makes all regular stocks foldable. That means I can have a 6 position M4 stock that also folds. For the battery cover I am thinking of drilling some Piccitini rails onto it, and I Won't have to deal with the problems of the rails being too elevated. The use of this would be if you had a sniper scope and wanted it closer to your eye. You also wouldn't need to buy a rail system attachment, that goes onto the battery cover. For the internals I am stuck between if I want to switch my current spring (350 FPS with .25, obviously a field FPS not CQB. 370-420ish with .2, I have never chronoed with .2's in this gun.) to a M90 (290-340 FPS is all I know about them). I don't know what spring is in my gun currently but it is not for CQB. I want your opinions on what spring I should use. For gearboxes, I will take reccomendations because I do not know much about good AK gearboxes. Should the gun be field or CQB? Here's the link for the adapter if your interested. http://www.evike.com/product_info.php?products_id=28999 What are your thoughts on my idea? What gearbox should I use? what spring should I choose? What are any part recommendations (external and internal) do you have? What accesory (scopes, grips, etc.) recommendations do you have?