Got a CVA cascade SB coming. Loaded some 190's hornady subsonic with H110, CFE black & lil gun subsonic as well as some Barnes 110 tac tx to shooot when it gets here. Super excited about finding both a subsonic load and 2300 + load suppressed.
Haven't tried A#9 in a gas gun but it's much quieter in a bolt gun than some others I've tried. With 220 Berry's and Nomad LT about all you can hear is the bullet impact.
