Prevention suggestion. Don't run the jag all the way to the breech on the first stroke. Stop about 1" or 1 1/2" from the bottom, withdraw it and run the second patch to the bottom. That nasty crud ring likes to capture jags.
This.
I'm new to flinty's myself, and the notion of a barrel I couldn't just push all the way through was a little nervy at first.
But after two sessions at the range I got comfortable with the following:
1. Just a center dot of cleaner (choose any) on a clean patch
2. Go down half way, hitch back and forth gently (meaning, in/out or up/down, if that explains better) until it wants to go down further easy.
3. The 2nd patch i do the same, until I get to the bottom and come back.
I dont get stuck this way, and only use a minimum of wet stuff, so Im not dry patching a ton to get it clean again.
If truly STUCK, don't panic...just pour a decent shot of cleaner down until it frees. It will come lose. Now you will just have to use like 6-8 patches to dry it all out.
Deep breath...stuff happens.
Definitely have a patch puller on hand for those occasions u lose one. Amazon sells 'em.
But...with this hitching back and forth as I go down method, I haven't lost one yet.
After many years of cartridge rifles, and then in-lines...I am now totally hooked on rock sparkers.
- Sentry44