All I could find for a decent price were the non-howling kind. And 10 for $40 on ebay isnt too bad either. There was in fact, the howling kind on ebay too but all of the distributors were located in the UK for some odd reason.
Id love to try the zockers too, they look really aerodynamically stable.
In my situation, I actually dont even need the stabilizing fins on the rocket anyhow. I have A Guarder rifled aluminum barrel on my m79, So I may just end up cutting the whole rear assembly off anyway.
Without the fins, It would be alot eaiser to load (from the breach end), and also give more (about 3 inchers more) length of barrel devoted to pushing the round down and out. Possibly much longer range and, and with the riflings perhaps more acuracy as well.
