I just recently purchased a Remington 700 aac-sd in 300blk with the 16" barrel and 1-7 twist. I'm going to reload super and subsonic and was wondering what you guys have that performs the best in the sbr bolt guns? Most of the data found from previous post are for the Ar's. I want to use the 110 v-max and 125 Sierra bullets for supersonic and 220 Smk for subs. Let me know what recipes work best for you.
