7mm stw

[LexRick]

i have a question i hope somebody on here can answer for me. Will adding a muzzle brake change barrel harmonics and also change previous load data.

 

[J E Custom]

Normally It reduces the harmonics because it adds weight to the muzzle. It shouldn't hurt accuracy, but it could change the POI a Little. It's biggest asset besides recoil reduction is shooter comfort. This normally helps the shooter concentrate on trigger pull, position and breathing because you wont be thinking about getting kicked .

It also shouldn't change the SD's of a good load.

It might even shoot better if installed correctly.

J E CUSTOM