The Laser Ammo TAS-GSR Single Dot Sight (Red) may be used both as a stand-alone sight and as a unique rear sight. During fast operational shooting, the shooter uses the light spot in the TAS-GSR sight as a sole aiming point that substantially improves shooting speed and performance. Simply align the fully illuminated dot of the TAS-GSR sight with the target.
Precise and long range shooting are accomplished by using the TAS-GSR sight in a conventional manner. Center the light spot and align the TAS-GSR sight with the front sight so that the front sight is totally hidden.