Brass marks on ACR

[BrittB]

After a good workout with the ACR, I wound up with brass makes all over the ejection port. What's the best way to remove the marks without harming the finish on the rifle?

 

[Ridge_Runner_5]

Any kind of gun solvent should do.

But seriously, it's a fighting gun. It's not supposed to stay factory fresh forever.

 

[BrittB]

Well, for what they charge for it, I feel I should at least keep it clean!

 

[Fishbed77]

Well, for what they charge for it, I feel I should at least keep it clean!

Heck, for what an ACR costs, it outta keep itself clean!

 

[BrittB]

Don't ever tell your wife how much it cost either, especially if you add goodies to it. It sure is a lot of fun to shoot though. I'm glad ammo is cheap!