The Q4 Tac provides unmatched compatibility with the most efficient defense tools available today, allowing for the latest advances in both suppressors and slide-mounted red dots.  Pairing these features with unparalleled ergonomics, superb quick-defense trigger, and lifetime warranty make the Q4 Tac one of the most versatile pistols on the market. Experience for yourself why the Q4 Tac is the ultimate handgun for shooters who seek nothing less than the best.