Red laser optical mirror aiming device one 4X25 rifle scope mil cross differentiation of red and green

     Magnification:4times

·                                  Objective lens:25

·                                  Pipe diameter:25.4

·                                  Length:190mm

·                                  Coating: Blue

·                                  Graduation:R14differentiation

·                                  Microscopic structure: one

·                                  Lens material: aluminum

·                                  Nitrogen:

·                                  Trajectory adjustment: manually

· Features: red laser sightcan be adjusted independently of the ballistic setting different zero point, the evening is very handy