Yankee Hill

Caliber: .223 / 5.56 - Overall Length: 6.875 Inches - Diameter: 1.500 Inches - Weight: 18.5 Ounces - Suppression Level: -39 dB - Material: 300 Series Stainless and Heat Treated Inconel 718 - Finish: Matte Black - Method of Attachment: Q.D. Flash Hider (or Muzzle Brake) - Rating: .17HMR through 5.56mm - Full Auto Rated: Full Auto Rated - Flash Hider Mount Thread Options: 1/2-28 M15x1 RH 9/16-24 LH M13x1 LH M13x1 RH - Muzzle Brake Mount Thread Options: 1/2-28 - YHM in cooperation with Sound Technologies is proud to bring you the Phantom M2 Sound Suppression System. This suppressor features 300 Series Stainless Steel and Inconel 718 construction for increased strength superior durability and amazing weight savings. The proven performance of YHM's Phantom Flash Hider eliminates 99% of muzzle flash while the Sound Technologies baffle design (U.S. Patent #7073426) reduces muzzle noise by up to 35 dB. The fast attach design allows you to permanently install the Phantom Flash Hider and then install the Sound Suppressor without the use of tools when sound suppression is desired. Our Phantom Flash Hider system holds the sound suppressor firmly in place by hand tightening and allows the sound suppressor to be removed by hand when no longer needed. A gas seal keeps the threads clean so the suppressor will not bind making removal a breeze. The Phantom Flash hider supports the sound suppressor in two places making misalignment nearly impossible even if the sound suppressor is not fully tightened.