Specifications: 
Green3 MOA Dot & 64 MOA CircleThe reticle cannot be changed.For the RMR/407C/507C FootprintsShake Awake/Motion Deactivated StandbyUp to 50,000 Hours of battery lifeIPX7 waterproofTop Mounted BatteryWindow Size - 24x17mm or 0.94"x0.67"Parallax Free8 Daytime Settings/2 Night vision SettingsNOTE :The Wolf2-G is a static Green Dot & Circle Dot Reticle, featuring a green 3 MOA dot and a 64 MOA Green Circle. The reticle cannot be changed. The WOLF2-G Green Dot has a long-lasting battery life from a single CR1632 which is easily replaced without need to remove the optic. The green dot adjustable brightness levels that make sense, low-profile buttons for concealed carry use, and a large crisp objective lens with great styling. *ONLY FOR RMR/407C/507C FOOTPRINT*
 
Full Specifications
Window - 24x17mm or 0.94"x0.67"
Length x Width x Height - 1.8" x 1.1" x 1.1"

Weight oz(g) - 1.4oz(~40g)

Motion Sensing - Shake Awake

Waterproof - Yes

Illumination Settings - 10 Adjustable Settings (2 Nightvision, 8 Visible)

Switch Type - 2 Push Buttons

Housing Material - Aircraft Grade Aluminium

Adjustment - 1 MOA Per Click

Power Source - CR1632 Battery

Reticle Color - Red

Reticle Pattern - 3 MOA Dot

Finish - Matte Black

Mount Included - Yes(RMR to Picatinny)

Maximum Battery Life - 50,000 Hours

Illumination Source - LED

Magnification - 1x

Operating Temperature - 140° F to -22° F

Parallax Free - Yes

Window Coated Glass - Yes

Battery Access - Top Loading

Footprint - RMR Footprint

Warranty - Limited Lifetime Warranty

Eye Relief - Unlimited

Nightvision Compatible - Yes (2 Brightness Settings)

IPX Rating - IPX7