I would think if ever three was a rifle crying out for a muzzle brake, this would be it.
Of course I think most of the folks shooting this rifle in the video aren’t experienced shooters of DG rifles, and for at least some, the rifle clearly doesn’t fit them.
How controllable is this rifle in the hands of an experienced shooter with a well fitting stock?
In any case OP, I’m glad you can follow your passion collecting this exotic caliber. I’ll stick to my .35 Whelen
