Red laser sight

BS8200S emits three dots in a triangular pattern, the center of the three dots being the point of impact.

BS1000S contains a 650nm laser diode with 500 yards range. It uses one CR123A battery that provides 36 hours continuous use.

BS1000U is 5X brighter than the BS1000S. It has a 635nm laser diode and 800 yards range. It use one CR123A battery that provides 27 hours continuous use.

BS1001U has 635nm diode and 800 yards range. The brightness is the same as the BS1000U, but the dot size smaller than it.