Quote Originally Posted by GSMN1 View Post

I have a push on / grub screw affair, but I need a screw on for a thread cut HW80 barrel. Any ideas where one might locate something like this?
Ivan @ V-Mach (ex of Venom) makes and markets these. I have had a few over the years: not cheap, true, but beautifully made and worth EVERY SINGLE penny. Hope this helps.