Muzzle brakes for 338 Edge

[Triple BB]

TI 3 Pro on both my 300 RUM and 338 Edge. Turned down for a seamless finish. Both are ready to head back to the smith to be coated.

 

[BKM]

I don't think u can do any better than a 3 port Painkiller from Kirby Allen.
I use them on my RUM and Edge with similar weight as ur rifle.
If there is a downside it's that u can only communicate with him via email.
I also used a 5 port MBM on a RUM and 30 Nosler. Very happy with both.