new .338 savage muzzle brake Q?

[blackbearaddict]

Hi all, I have a question about putting a muzzle brake on my new gun and my brother told me to log in here under his name and ask cause he's at work, he didn't have time to answer it.
I just bought a savage 116 FXP3 in .338 win mag today and was wondering how i can put a muzzle brake on her?
Thanks, Luke, the other addict.

 

[blackbearaddict]

He did say something about getting my barrel threaded? I dont know, he usually does all of the gun stuff in the family and he's really busy right now