Am I right in thinking that shorting problems have been sorted in V4s?, and are they really better than kayfun in performance.
Absolutely! As much as I hate to admit it. I have multiple Kayfuns and can set one up with my eyes closed. And they always work right. I even use this new big and ugly 30mm kayfun. Foggers are not full proof like kayfun, but they perform much better if setup correctly.
Kayfun is Designed in Russia. That explains it. Have you ever seen an AK47 that jams? No. It is the most full proof reliable gun. But is it the most accurate weapon? No again. M16/AR15 shoots much more accurately but jams if not taken care of. IMO of course.
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