375 Cal bullets by Rocky Mtn & Dynamic Research


Well-Known Member
Dec 21, 2009
375 RBTAT...and 375 Preditor projectiles......

Does anyone have any experience shooting these pills at long range (beyond 1,500 yards) at big game or at targets????

1. Are the BC's really near .940 with 3200 fps velocities?
2. What kind of groups are these bullets shooting with accurate guns?

Any other info would be much appreciated....Thanks!!!!!!!!!!!

.914 was the BC I think was what we used for my buddies 375 with these bullets. Only shot them to 1400 but accuracy was pretty good.
Will they perform on big game? I am working some with the 350 grain SMK with a mid .7's BC out of my 378 wby. It puts way more energy downrange than any of my big 338's. I am pushing that bullet in the 2900's. It is very accurate and may start getting quite a bit of work at long range hunting. With a .964 bc it would blow the big 338's clean out of the water if they perform on game.
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