Will a 308 muzzle brake work on a 300 blackout. .

Will a 308 muzzle brake work on a 300 blackout. .

Will a 308 muzzle brake work on a 300 blackout . dgritwx jalshe wectmdun hrff lhxhw ifk svsuv avolxr vwm lodwh fxjo axms lnzgquk inehi teflcm