Introducing the Bushmaster® Snake Charmer™ II Muzzle Brake. This muzzle device has been designed to significantly reduce felt recoil and sharpen the accuracy of the fired round. This amazing new muzzle device is the perfect addition to any barrel with a thread pitch of 11/16 x 24. Don’t wait to try this new Bushmaster® product out on your next hunt.   - Caliber: 450 Bushmaster / 350 Legend - Thread Pitch: 11/16 x 24 - Salt Bath Nitride Just like all our Bushmaster® firearm products it is made 100% in the U.S.A.