Thank you very much Sir! You are one extraordinary man (you would not believe how much you helped me past two years...)
10xAK47 driver ordered from FT (although I have single mode AK 101/105's like drivers that are bit different from original nanjgs).
For glue advice I think I will use AA for FET and pot whole driver with Fujik.
Will try to run protected generic cells like samsung 2600 on this cause I don't need currents higher than 3A.
Your thread here is very educative.