This designator has a host of features:

.Capable of zeroing with adjustment screws .of around 180 moa

.Adjustable Geen laser width 2.5 inches/63.5mm to 444.5 mm@ 50 yds

.Three interchangeable ret. patterns including a centermass reticle for shotguns

.Picatinny Base

.1" scope/picatinny mount

.On/ off push button & pressure pad 

.Naked eye visability to1- 51meters plus in daylight & upto  550meters at night

.Weather proof rating IPX6

Tech. spec

Laser wave length. 532nm

.Lazer Type Class IIIA

.Lazer Power Output<5mw

.Aliminium construction

.Battery included CR123A

.Battery run time 5 hours

.Operating Range Temperature 0c-50c

.Length 147mm

.Width     46mm.

Weight 272Grams