Liberty Precision Machine Anthem-38 V2, Suppressor, .375 Caliber, Black, Steel LPM-10022 The Anthem 2 series of .375 caliber rifle silencers is an evolution of the original Anthem series silencers from Liberty Precision Machine LLC. With lessons learned through the development of their other product lines, they have refreshed the Anthem baffle stack to achieve better performance and weight savings. Progressive baffle design and spacing allows them to tune the silencer for the various pressure regimes and gas dynamics experienced over the length of the silencer. The Anthem 2 series of silencers have market leading efficiency across many cartridges and firearm hosts.