For the sake of conversation, In my opinion, a ten twist barrel has a sweet spot with the 175-185 + grain bullet at 308 speeds. a 168 165 class will perform better than the 150. Hunting or target? If you are looking for a good ammo never think bottom dollar.

If you just have to shoot 150 class.............for target.
https://www.midwayusa.com/product/1019874242

If you are willing to go up in weight....
https://palmettostatearmory.com/ammu...ber_multi=2034