I never really played with brakes all that much, a 300 win mag Mossberg something and with the muzzle brake(pretty basic as brakes goes I think) is pretty darn effective. The other is a friend of mine 338 Lapua and the weight of the rifle and the brake combine make it possible to see your own hit at 500m I was pretty impressed. And to be honest they are not a big deal when you are behind the trigger but damn they are a paint in the ears when you are not and worst really is the “commotion” from them when you stand perpendicular to them. The worst one commotion wise was from a friend 28 nosler gunwork rifle… I’d was crazy!!