Here's another thread with some extractor pics: http://blackholeweaponry.proboards.com/t...ion-issues
Can't find the thread showing some step by step polishing that I too have seen. Doing the ejector pin modification helped my Grendel more than anything. Polishing the extractor only helped to keep cut marks in the rim of my cases but I think it also helped keep brass shavings out of the action.
Can't find the thread showing some step by step polishing that I too have seen. Doing the ejector pin modification helped my Grendel more than anything. Polishing the extractor only helped to keep cut marks in the rim of my cases but I think it also helped keep brass shavings out of the action.

