Question for Powderburner

[powderburner]

I shot a 432 bullet at 475 gn and 1.3 length it is the same overall length as the baco swaged 500 gn bullet ,
I did rehydrate the barrel at the start of each relay but I did clean my rifle sat night , but I did however shoot the promitory match which is a 60 rnd match with just the tube ,as well as the creedmoore and the buff match there ,
my alloy is a little more lead heavy than dons , my 1.1 with a cup base weights 405