Almost...unless they've recently changed, oddly enough the 4" long 'superjags' that TC sells are all brass...had one of them to snap off right at the muzzle so I was able to just pull it back out.Herb said:As far as I know, they all have steel threaded screws now. I had a brass one that broke off in my .45 Green River Leman during a shoot at Fort Bridger Rendezvous years ago, put me out of business. Cured me of 8x32 brass threaded jags! Track of the Wolf has them, Muzzleloader Builders Supply, Tennessee Valley Manufacturing, etc.
I just looked at the jag supplied with my GPR kit I bought/started on a month ago --- solid brass so they are still out there. Maybe just old inventory.As far as I know, they all have steel threaded screws now.