New, never used Dewey  20 caliber rod, 36 inch stainless. Nice ball bearing swivel handle.

Rod can be used for 20 caliber and larger, but not for .17 caliber as the rod measures .186".

I'm not sure of the thread, I think it is 6-32. I don't have any tips that size to test it, but 8-32 are too big.

There are adapters available for a few bucks to use 8-32 acessories if need be, Champion, Midway, E-bay, etc. 

Pick up in the Verde Valley or I can ship for $7 extra. The rod will ship in the hard tube it came in from Champion's Choice.