Well there is Kee paint, nelson, valken, and hydrotech; not yet out. Kee is all but the other three. I have used the field grade stuff because I am poor and once in a while I will get marb and beat the snot out of people who think it won't break at long distance. All paint is about .685 now so barrel id accordingly. I have had no probe with Kee paint as it is still made in the original plants. RPS stinger, marb, premium, and drexus 1* all work well. Remember these are all Kee now and is is about .685 bore. Hope this helps.
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