New Criterion barrel break-in with CFE223?
Any advantage or warning about using CFE223 for my new barrel break-in loads? Other than being a dirty powder, there will be little or no copper build up with CFE. What do you think, good or bad?
Got a new 26" CBI, 8 twist with match camber in 223 for my bolt gun, and will be installing as soon as my Forster gages arrive. Was trying to decide what loads to shoot for barrel break-in. Been using my Hornaday OAL gage to catalog my stock of bullets so I can set to .010 to .020 short of lands, and now trying to decide what powder to use.
Thanks for any opinions or experiences.