Hi Guys, Long time lurker, short time poster. Thanks for the interesting reads and tonne of info. Recently just got my new savage 10FCP. After putting probably 300 round through it over the last few months, I looked at the bolt face and noticed a nice smearing of brass? Never any chips, just this 'smear'. Can anyone provide any info on what this could be. I've attached some pictures of the face so you can see exactly what I am talking about. Cheers, Evil.