[SpeedFreek]

Hi,

The other day i went to the range with my USP9f, and noticed afterwards on cleaning that there seem to be small brass dings on the area above the extractor ( the sloping portion above the extractor, behind the locking block). just tiny golden marks, but they wont go away. Is this normal, or a cause for concern? Do help me out folks

Thanks

 

[Mark71]

They are normal and no need for concern. Check this thread out............

http://hkpro.com/forum/showthread.php?t=56077

 

[SpeedFreek]

Thanks a lot man!! now i'm at ease. Wonder why it happens though? I used American Eagle FMJs this time ( first time i used em), and the marks showed up. Never happened with Federal Classic JHPs. Is it the loads or what?

 

[softmentor]

I just got some of this stuff and I like the way it works. There was a long thread on it too a while back. May be worth $5 to give it a try. It's working for me.
http://www.big45metalcleaner.com/