02-25-2016, 06:38 PM
ppierceall Wrote:I just ordered a new 6.5 Grendel Upper from Precision Firearms - For those who compete what is your procedure of breaking in a new barrel and cleaning. With my AR15 I use a bore snake with Gun Scrubber and G96. But I am sure with my 6.5 set up there may be a better way.I use Bore Tech Eliminator, but whatever you use to final clean get a can of WIPE-OUT foam cleaner. When you are done shooting spray it up the warm barrel - it coats the entire bore. I let a little get into the chamber and lower the bolt on it. By the time you get home, run a patch down and most of the gunk and some of the copper will be gone. Finish with Bore Tech if you like.