On 9/4/2014 9:42 PM, Bruce Layne wrote: > The manual rifling method requires a custom cutter to be made that is > hammered/pulled through the bore. That's how rifle barrels were rifled > in the old days.
Here's a good site on rifling methods. http://firearmshistory.blogspot.com/2010/05/rifling-manufacturing-hammer-forged.html --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com ------------------------------------------------------------------------------ Slashdot TV. Video for Nerds. Stuff that matters. http://tv.slashdot.org/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
