The Badger Ordnance Mini FTE Muzzle Brake is a smaller version of our FTE brake and designed with both the AR-10/15 platform and medium caliber precision bolt action shooter in mind. While a much smaller design, it still maintains enough surface area to make it a very effective brake. It is easily removed for cleaning or the installation of a suppressor. Ports are oriented to the sides to reduce ground blast. It is Machined from 4140 steel and Manganese Phosphate finished. Badger Ordnance Metric Mini FTE Muzzle Brake Clamp Style 18x1 for .30 Caliber 249-91