08-05-2022, 04:37 AM
I have a Savage Switchback (Sportsman Warehouse) in 6 ARC. For barrel break in and fire forming brass I chose Hornady 65 V-max and Hornady 105 hpbt both with CFE 223. It did very well with both, some sub 1/2 inch 5 shot groups for each. I did not clean any for the 80 rounds that range session. Very little copper residue when cleaned. This is my new break in method.

