it is a great idea, pulling a piece of rubber down the bore to get all the crud you broke up with a brush, but there is one major flaw. the 50cal/410 sqeeg-e is too small for even cva bores. on my cva wolf, it touched the lands fine, it did not even make contact with the grooves. on my white muzzleloader with a .504 bore, I think it only hit one side of the bore and did not make full contact then. I do not know why remington just did not do just a 50cal muzzleloader. i did do a measurement of it, but I thought I squeezed too much when I did.

I don't own a TC inline or a Traditions inline so I don't know if the Remington squeeg-e will be any better in them.

Idea: great
in practice: fair since you can't make full contact with the barrel to use it how it is should be.