There are several high BC bullets available for the 375 But most are target bullets and there track record on game has mixed reviews.
I know that there are good Hunting bullets, but they don't have the BCs that the target bullets have. Unless you are going to hunt farther than 1200 + yards, the BCs don't add that much and with big fast bullets,
wind is not that much of a deal, dependable expansion is.
I tried to use the Match kings and also had mixed results even after trimming the Meplat to assist expansion.
I would recommend a true hunting bullet with a good history.
J E CUSTOM