MB-REX or T4 TERMINATOR muzzle brake for a Ruger Precision 338 Lapua

[USMCRUZ]

I've researched all kinds of muzzle brakes, watched a lot of recoil sled tests, and it brought me down to these two. My goal is to lighten the recoil and muzzle rise. I'm shooting out of a Ruger Precision 338 Lapua. The factory muzzle brake doesn't impress me. I seen a video on someone shooting the MB-REX, and it does a good job, but I can't find a sled test done on it. Anyone have experience between the two?

 

[Supersubes]

Im a fan of the muzzle brakes and more brakes. The vid below has the T4 included.

 

[USMCRUZ]

Thanks brother!