Primary Arms, GLx MD-21S, 21mm Micro Dot, 2 MOA Red Dot

Primary Arms GLx MD-21s Push Button 21mm Microdot with AutoLive - 2 MOA Red Dot Reticle

The GLx MD-21s is a high-performance micro dot optic, built for superior agility and precision from close-quarters to intermediate range. This red dot features an advanced solar failsafe system, supplementing your power supply to ensure the optic operates with maximum runtime. On top of the solar failsafe, this red dot sight also features Autolive technology that turns the reticle off when set down for two minutes and immediately turns on the moment you pick it up. In addition, this optic features fully upgraded lenses, a new ultra-bright emitter, intuitive push-button controls, and a heavy-duty mounting system. Check out the SLx 2.26" Mount if you plan on setting up your firearm for night vision shooting or you prefer a more headsup shooting position. The Red Dot Bright™ reticle can be cycled through 12 different settings and is night vision compatible for full operability in any environment.

This rifle scope is part of the mid-tier optics line called GLx. GLx brings premium technology and materials into an approachable price range.

Features

• Solar Failsafe and Autolive technology extends battery life
• Fully multicoated lens
• Side mounted push button controls
• Ultra bright 2 MOA dot reticle
• Night vision compatibility
• Shockproof and waterproof aluminum construction
• Black anodized finish
• Includes Lower 1/3rd and Absolute Cowitness mounts
• Standard microdot footprint

SPECS

• Accessory Attachment - M1913 Picatinny
• Battery Type - CR2032 3V Lithium Coin
• Brightness - 12 Settings
• Click Value - 1/2 MOA
• Color - Black
• Finish - Hardcoat Anodized
• Material - Aluminum
• Mount Compatibility - Aimpoint Micro, Standard Microdot
• Night Vision Compatible - Night Vision Compatible
• Optic Series - GLx
• Reticle - 2 MOA Dot
• Reticle Color - Red
• Warranty - Lifetime
• Weight - 5 oz.