I tried three different loads with Barnes 130 XXXSX and could not get groups sub .75 moa. to 1. moa. Tried TAC, W-748, and Varget powders. I shot some 150 Nosler AB that grouped sub .5 moa. as did the 150 Swift Sciroccos all with W-748. They are shooting just under 3000fps. I'll stay with the 150s for now.
Nat Lambeth
Nat Lambeth