I just called Brownell's and spoke to one of their techs.
The best answer they could provide if the Foul Out failed to function fastidiously (excuse the alliteration) was to go after it with a stainless steel brush and Shoter's Choice Lead Remover as a last resort.
They warned that the SS brush could be deleterious to and debilitate the demonstrance (rats, there I go again) of the rifling, and should only be used as a LAST resort.
As it turns out, another local buddy has a Foul Out that seems to work as of a few minutes ago, so I am going to give it another try.
Keep your fingers crossed.
The best answer they could provide if the Foul Out failed to function fastidiously (excuse the alliteration) was to go after it with a stainless steel brush and Shoter's Choice Lead Remover as a last resort.
They warned that the SS brush could be deleterious to and debilitate the demonstrance (rats, there I go again) of the rifling, and should only be used as a LAST resort.
As it turns out, another local buddy has a Foul Out that seems to work as of a few minutes ago, so I am going to give it another try.
Keep your fingers crossed.