KPK-AT Sighting system

Distinctive features:

Sighting system includes a PK-A collimator sight, a laser target designator and a tactical light. Sighting system allows both accurate shooting at long distances and operative shooting at short distances with the help of a spot of a laser target designator. Tactical light can provide detection and target illumination in low light. 
At the wish a user can change positions of laser target designator and a tactical light. 
KPK-AV sighting system is designed for Saiga and Vepr carbines, KPK-AT sighting system is designed for Tigr carbine. Sighting system is exposed to loads of 580g when tested on resistance to mechanical shock.

Specifications:

Sight visible magnification, ratio	1
Luminance range of the aiming mark	8
Sight exit pupil diameter, mm, min	20
Horizontal / vertical sight adjustment range, MOA, min	±40
Adjustment scale factor, MOA	1
Laser radiation power of laser target designator, mW	20
Spot size of laser target designator at a distance of 5 m, mm, max	5
Adjustment range of laser target designator, degrees, min	3
Luminous flux of tactical light, lm	180
Illumination in the centre of tactical light spot at a distance of 1 m, lux	3600
Sight supply voltage, V	3
Laser target designator supply voltage, V	3
Tactical light supply voltage, V	6
Power source	CR123A - 2 pcs
Overall dimensions, mm, max	190х100х140
Weight, kg, max	0,85