I have one, the Radial break is a huge help, with that said, YMMV.
I shoot 165 Gr Sierra GKs @ 3593 FPS avg. not a lot of recoil and very flat shooting. I would highly recommend this caliber if you can get past the cost of Brass for reloading and ammo. But they are not for plinking. I'm going to recommend this one to a friend because it is an excellent value.