I have an authentic Dark Horse RDA. I believe it is 22mm. I've had it for over a year now and have only used it about 1 month. Back when I got it the shop I buy from would build coils for you there. Now they say they cannot legally do that. So I switched to a tank for awhile. Now I want to switch back. Problem is when I buy pre built. They are all way too big and touch the inside of the barrel. I know almost nothing about building them. I know I want big clouds. Currently using a sigelei 200w. The minimum resistance is 0.05. Any suggestions? What is a fairly small gauge wire that would probably fit? Do i Use kanthal? Steel? 26Gauge? I pretty much only use Wattage mode
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