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Primary Arms Red Dot Rotary Knob Microdot


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Primary Arms Red Dot Rotary Knob Microdot

The Primary Arms Red Dot Rotary Knob Microdot, Removable Base, Advanced sight takes everything Primary Arms learned from their best selling MD – ADS microdot and refines it a step further. The Primary Arms Advanced Micro Red Dot Sight features an estimated 50,000 hours of battery life from the CR2032 battery, powering an sharp 2 MOA dot. Fully multi coated lenses and a low profile emitter ensure a clean sight picture with minimal lens tint. 11 brightness settings are controlled by the rotary knob on the right side. The first two settings are compatible with night vision units and cannot be seen by the naked eye. The brightest settings are daylight bright. The illumination knob physically stops at zero with the red dot turned off.

Covered by the Primary Arms lifetime warranty, this red dot sight is designed for use on heavy recoiling firearms such as shotguns. It is constructed of 6061 aluminum with a Type II anodized matte black finish. Waterproofing is improved over previous models. For example, the turret caps are now aluminum instead of plastic and tighten down around the O rings until metal to metal contact with the scope body. When removed, the turret caps can be used to adjust windage and elevation. It comes with a removable 1913 MIL STD Picatinny base. With the base removed, the scope body is compatible with industry standard micro mount systems, enabling The Advanced Red Dot to be mounted correctly on a wide variety of firearms.

Primary Arms Red Dot Rotary Knob Microdot Features

2 MOA red dot reticle with 11 brightness settings

Night vision compatible

50,000 hour battery life

Aluminum 6061 construction

Hard coat anodized matte black finish


Includes removable picatinny mount

Includes CR2032 battery

Lifetime warranty


Battery Life 50000 Hours
Battery Type CR2032 3V Lithium Coin
Brightness 11 Settings
Click Value 1/2 MOA
Finish Hardcoat Anodized
Material Aluminum – 6061
Night Vision Compatible Night Vision Compatible
Reticle 2 MOA Dot
Reticle Color Red
Size Microdots
Warranty Lifetime
Weight 5.5 oz


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