Hello all, I have my McMillan a4 and ordered my Schneider 610 barrel and all the stuff but now that i have all my accessories I don't know what to tell the smithy on the finish for the barrel (as to the barrel comes blank)I want it to be as authentic as possible and I feel I should be slapped for not remembering what Gary S. told me about finishing the barrel and would feel worse if I had to call back and ask. Also anyone with M40 builds have any advice for initial break in of the barrel? and finally last question is when I get the A4 inletted how much free floating does the USMC use? I really appreciate any help and will post pics when the build is complete
