Morning Sylvain, been here all night???
When I eject the reloads, the case and bullet are all scratched up. I think I will take it all apart and see if there is a burr in there.
That sounds like a fould chamber. If you have a good .45 bore brush (brass is fine) put some solvent on it and work the chamber with it. You will ruin the brush but it will most likely remove any crap left in there from the build process.
I had an upper with the same issues early this summer. It would take some but not all .223. Scratching the cases up on the tight ones.
If the brush does not get the chamber clear you have deeper issues.
Well, I don't have a .45 bore brush, but need to go to wally world to buy some ammo anyway. I will try that. Thanks
Cake!