Green Dot Laser CREE Flashlight Combo Sight Bright Weaver Picatinny Rail 20m
Features: Integrated 532 nm green laser sight (<5mw) 3 Watt Cree LED with up to 250 lumens' blinding beam Fast, safe, adjustable, secure mounting to picatinny rails Ambidextrous Momentary and Constant On/Off SwitchFitting Guide: Your handgun or rifle has to have a standard pictatinny (accessory) rail 20mm.
The barrel length of your handgun must be 4" or longer. That means it
will fit all regular and full size guns, but not the 3" barrel
subcompact ones. (If you need a laser sight to fit your subcompact gun,
please check our other listings)GlockFull size models: G17,G22, G20, G21, G37, G31,G34, G35Compact models: G19, G23, G38, G25, G32Attention:
Some early generation of Glock handguns don't have accessory rail. This
green laser sight can only be mounted on Glocks with accessory rail.
You are welcome to contact us if you have any question.Sig Sauer P220,P..