Does anybody have any load data or test results using the Nosler 300gr Accubonds in the 375CT? I have been using the 260's and thought the 300's might be a little better. With the 260's, I'm using 138 grains of AR2225 (Retumbo) for 3520fps with a 10 thou jump. This has been a fairly good load for blowing things up, but suffers a little out further. Good projectiles here in Aust. are pretty hard to find!!
- Thread starter Zacko
- Start date
Re: 300gr Accubonds in 375 Cheytac
Ok, here's the update. Load developed the 300gr Accubonds at 430yds starting with 134 grains Ar2225 up to 139 grains. No pressure signs and the best was the 138 grain load. Average velocity was 3373fps, ES=16, SD=8. Best 5 shot group went into 1.63". All loaded 10 thou off the lands.
Ok, here's the update. Load developed the 300gr Accubonds at 430yds starting with 134 grains Ar2225 up to 139 grains. No pressure signs and the best was the 138 grain load. Average velocity was 3373fps, ES=16, SD=8. Best 5 shot group went into 1.63". All loaded 10 thou off the lands.
