Grouse45

and I do exactly the opposite, Every ML I have is cleaned with windex, hot soap and water, rinsed with boiling water each time I do a strip clean or season ending clean and storage. Doesn't matter whether it was shooting T7 or BH.

Interval cleanings when the gun was shot with BH i do not use a water product, but again at storage time I do. The Boiling water is the only sure way of stripping all residues from the bore.