Fatboy 2.0 Muzzle Brake M51

This muzzle brake or air stripper screws onto the front of the fat boy. Note: This unit does not come with the individual air strippers. You can change the caliber size by using the inserts that was included with the fat boy. Features: Made of aluminum 6061 T6 Black anodize Weights 2.9 oz Add the optional 3 inch extender for the fatboy to make it quieter! Extender