The American Sharps Shooters 2016-6

[Lumpy Grits]

What I would like to know about on the bore-pigs. What are the 3 discs made of? They look like scotchbrite.
G.

Lumpy, In the description of the "pigs" by the maker, those discs are simply identified as a "3M" product. A more complete description will have to come from Rick at The 310 Shop. They might be scotchbrite and "scotch" is a 3M trade name, isn't it? I wouldn't want to shoot such a product through the barrel but just pushing it seems to be fine. Shoot sharp, Mike

IMHO-
When you read what Scotchbrite is made of-you don't want it, or the left behind residue in a match grade bore.
Respectfully,
G.