Muzzle Brakes and More Lil Beast, baby beast, or mini beast 3 port, depending on barrel contour. $85-$90 shipped. There are maybe 2 or 3 other brakes that reduce recoil and muzzle rise as good, and they cost twice as much. Nathan is a good guy too, and makes his product up in Idaho.
muzzlebrakesandmore.com
If you don't want the brake to have to be timed to the barrel and want to install it yourself, he makes two piece self timing brakes, they are around $110-$115 shipped depending on what size you need. 3 port will do just fine.
muzzlebrakesandmore.com
BTW, The owner is IdahoCTD on this forum, if you want to send him a P.M. and discuss it. I have his 5 port TI beast on a 9.3 lb all up .338 Norma Magnum, sending 270 grain bullets at 2850 fps, or 300 grain bullets at 2680 fps, recoil is about like a 10 lb .308 win, I can spot my hits. His brakes flat work. However.......wear ear protection. All that energy has to go somewhere, and there is a reason they are called "Beast".