StayFreshShoe goes over the Tactacam With FTS Mount if it is the best airsoft camera for airsoft use. The FTS Mount or "Film Through Scope" adapts to most scopes and does not affect your optics. It is reversible for left or right hand. If you want to use Tactacam cameras, it is compatible with the Tactacam Solo, 4.0 and 5.0 and will increase the Tactacam’s magnification through the scope.