Thread: .308 ammunition advice

Morning all, am after some advice on .308 ammo. I dont reload and with the cost of box ammo i would like a few opinions before i spend money on a couple of boxes to try. Winchester. 308, 16" dpt suppressor.
Have so far tried precision hunter and superformance, nither of which grouped particularly well. Have since gone to sako gamehead which groups ok but has all the aerodynamics of a brick. Have a vx3hd and am comfortable dialing. Hope to make this a 3-400m max gun. Dont need to stretch out further as i have a dedicated long range setup for that. Any and all advice appreciated