Originally Posted by Bart B.
Fire Moose, I can see something but cannot tell what it is.
Are you convinced it's cleaning media because you analyzed it and therefore it cannot possibly be something else such a packaging debris or residue?
I'll call Winchester, ask them then post their response.
I haven't had it lab tested but I can tell it's not styrofoam or cardboard and is the same size as my walnut media. Just a diffetent color. I've never used corn cob but that's my guess of what it is.
Sent from my CZ85 Combat