What to use to get brass marks off USP?
Someone suggested Hoppes #9 to get those brass marks that appear around the extractor area on the slide.
Got some this evening finally - does not work... At least it was only $3. But, any other ideas? Stuff I don't have to order online but might find at a store?
Re: What to use to get brass marks off USP?
You're kidding. I've been using the stuff for years to get the brass marks off the deflector on my AR-15s.
Originally Posted by Shipwreck
Sorry Ship, I steared you wrong.