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AR15.COM
AR Sponsor
6/5/2010 6:32:54 PM EDT
What is this fire lapping of a barrel that I read about today in an AR 15 mag? Something about shooting several different grades of rough bullets down the barrel to remove tooling marks. Does it work??? Has anyone tried it? Where can you get it?
6/5/2010 7:15:28 PM EDT
[#1]
http://www.davidtubb.com/finalfinish.html
6/6/2010 1:10:21 AM EDT
[#2]
Chrome lined barrel = not necessary.
AR Sponsor