As the title states, how loud are muzzle brakes, to the shooter, when shooting in the woods? The reason I ask is I have been contemplating putting a brake on a lighter weight 7mm08 rifle so my wife can see her impacts while shooting long distances but still be able to use the same rifle out of a tree stand in the woods hunting deer. Can you get away with one shot on a deer and not hurt your hearing? She does not want to hunt with hearing protection on as there could be times a deer comes up from behind at close range and she would want to be able to hear that deer coming. she does not like the idea of spending huge sums of money for those small earplugs with speakers either. Thanks!