I had two clients this year use the caliber, one on Antelope and the other on Mule Deer. Both animals never took a step. Both were Browning Hell’s Canyon rifles.
If your gun shoots the 180’s accurate, I wouldn’t worry about the 200’s.
If you have a 375 and can shoot it well with 235’s or 260’s I would recommend that. I person used the .375 on my Grizzly.
I definitely would feel comfortable with the 300 mag though.
I also received an email about this forum from Nosler. I actually didn’t know it existed before the email. I’m assuming many of their other customers got the same email.
I’ve enjoyed all the topics so far.