A second-generation Redbull22 suppressor has appeared that relies on FTN.6 Rimfire Elite internals. It is offered in an offset layout suited to pistol sights and a centered layout suited to rifles, with both described as very quiet and possibly quieter than the earlier design because of extra internal space. The unit accepts 8.4 oz Redbull drink cans solely for appearance. A note accompanying the release stated that ordinary or sugar-free Redbull cans both work and that the blue band on the can looks unattractive.