BEAMSHOT GRNBEAM 100 Class IIIa 5mW LASER POINTER - Model: B100

• 532nm green laser beam at 1 mile nighttime range.
• 20 times brighter than red laser sights.
• Visible in broad daylight.
• Durable Aerospace-grade aluminum housing with hard anodized finish.
• Powered by one CR123A battery that provides 4 hours continuous use.
• Shock resistant and waterproof to 40 meters

Beware this is only a 3 mW class 111a green laser. As reads on box: "...provides 100 meters of daylight visability and a 1 mile nighttime range." Great tactical laser pointer though.

Buy BEAMSHOT GRNBEAM 100 Class IIIa 5mW LASER POINTER - Model: B100 Now

Ok first off, either laser is a good tactical laser. Beamshot is a great company. Something to be aware of, anything greater than 5MW is illegal for civilian purchase. So there are two versions of the GB100. One is a 3MW class III laser. The other is a 10MW class III laser. I picked up the 10MW. (Army) Both are good lasers and if you are able to purchase the 10MW laser it is well worth the fifty extra bucks. I've set it in water and its clearly visible for a good thirty feet. Still looking for a tactical pressure switch for it though.