MO Archer
Yup the blue ones - that is what I use now totally...
I can not/do not agree with the seasoning part but I do think you can condition the bore and I believe I have done that with my ML's.
The T17 is the same as the yellow just a different odor... and no Natural Lube 1000
But the best part is way they work in a hot barrel.... you put a patch in a clean dry hot barrel and the barrel sucks the stuff right out of the patch into the pores. The key for me is not to get to much in there, buy wiping outas much as you can out after it cools. Then lubricating with a very light coat of gun oil.
The natural lube 1000 in your other product will dry to a sheath and help protect to a certain extent the bore. But that sheath will/can become sticky and thick.
I suggest you keep ckecking your bore after a given amount of time if you are not also putting a bore oil in.