Kermit, how much flex do you get with that brass rod?
I can also think of a few times pulling a ball with no powder under it (ooops).
It may be fine, but I wonder how much stress brass threads can take? Not knocking it, just wondering.
I use a stainless rod with a Delrin muzzle protector to keep the rod off the muzzle and rifling, so the material doesn't worry me as much as the strength.
Many thanks, Marc