This is what we do.
- Uber Master Poster
- Posts: 2644
- Joined: Wed Apr 12, 2006 2:34 pm
- Location: Casa Grande, AZ
What you see at the start of the rifling may be just a lead build-up known as a donut. If it is, it will come out with aggressive scrubbing.
Who is online
Users browsing this forum: No registered users and 2 guests