I have been out of the loop for awhile. But I got these and they feel fake. The quality of plastic is not there. Excess flash. Some just fall apart... I need confirmation!
I have a yellow version of that Beachcomber from my youth. I bought mine from a capsule machine in HK and you had to put the guy together from sprues (like a model kit) that were in the capsule. I also have a Laserbeak cassette from the same range. I can't help you about if they're KO's or not, because I got mine from HK in the late 80's they might very well have been.