SPORTING RIFLE MATCH BUILD HELP

TheGoatMumbler

Private
Minuteman
Apr 7, 2020
11
5
My club has been having some AR platform type matches lately I'd like to get in on. 200-600 yds, no mechanical rests, bags and or bipod only, 12 lbs max weight. I have a Ruger RPR 6.5 Creedmoor I really love but it's a tank at 14 lbs so I can't use it. I'd like to buy something off the shelf and I have no idea where to start. Caliber, manufacturer, etc.
Help a brotha out!!
 
I built up an Aero upper with a Wilson Combat rifle length gas tube barrel for my gas gun upper

Shoots nice and soft and is much more accurate than I am

77gr Sierra HPBT or 69gr HPBT rounds help too on the longer targets

M