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 exten
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Donny FL Fatboy 2.0 Muzzle Brake
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Muzzle Devices - $170 DonnyFL FatBoy 2.0 + extension + muzzle brake dfl donny Fat boy moderator, Airgun Forum, Airgun Nation, Best Airgun Site
Muzzle Brake Air Stripper Insert Kit
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