Primary Arms Advanced Micro Dot MD-ADS

Primary Arms Advanced Micro Dot MD-ADS

Aimpoint manufactures a great family of micro red dot scopes. These micro dot scopes are the T1/H1 models. The Aimpoint red dot scopes are quite popular with AR shooters and for good reason. Aimpoint micro series sights are rugged, reliable and have exceptional battery life. Also in typical Aimpoint fashion these AR red dot scopes quite expensive. The cost unfortunately prevents many shooters from owning the Aimpoint’s. Not every shooter needs or can afford a battle worthy weapon sight. Fortunately some scope manufacturers and AR parts vendors recognized a niche.  The result is an industry of inexpensive Asian Aimpoint knock-offs. Typically a person could purchase four Aimpoint H1/T1 knock-offs for the price of a single authentic Aimpoint.

All of the Aimpoint T1/H1 knockoffs are not created equal. One of the best brands is Primary Arms and their Micro Dot scope. The PA micro dot is compatible with the same mounting system as the T1/H1 Aimpoint.

Primary Arms best-selling red dot model, the Primary Arms Advanced Micro Dot MD-ADS features up to 50,000 hours of battery life from the included CR2032 battery and an ultra-sharp 2 MOA dot. Top mounted push buttons adjust the 12 brightness settings from night vision compatible to daylight bright. This tough optic is waterproof, with a 3-year warranty. The included 1913 Picatinny base is removable and the scope body is compatible with any industry standard Micro mount system. Rubber “bikini” lens cover included.

Primary Arms Advanced Micro Dot MD-ADS features improved waterproofing! Chemical resistant Buna-N (nitrile) O-rings protect the battery compartment from water entry. Tested to a depth of 2 meters for over 72 hours!


Primary Arms Advanced Micro Dot MD-ADS Instruction Street


Primary Arms Lower 1/3 Cowitness Micro Dot Riser LHM-2L13

Primary Arms Lower 1/3 Cowitness Micro Dot Riser LHM-2L13

Primary Arms Lower 1/3 Cowitness Micro Dot Riser LHM-2L13

The Primary Arms Absolute Cowitness Micro Dot Riser allows for a lower 1/3rd cowitness on AR15 and similar platforms when combined with any Primary Arms Micro Dot, as well as many other standard Micro dot designs. When looking down the iron sights, the red dot will be placed in the bottom part of the Micro dot’s scope tube. The lower 1/3rd cowitness setup allows a less obstructed view of the entire scope tube when using the red dot instead of the iron sights. The light weight design, constructed of anodized aluminum, is easy to install. The riser features a 3-year limited warranty.
Mount Height – Lower 1/3 – 1.65
Optic Type – Aimpoint Micro T1/H1 Compatible

Primary Arms Absolute Cowitness Micro Dot Riser LHM-2AC

Primary Arms Absolute Cowitness Micro Dot Riser LHM-2AC

Primary Arms Absolute Cowitness Micro Dot Riser LHM-2AC

The Primary Arms Absolute Cowitness Micro Dot Riser LHM-2AC allows for an absolute cowitness on AR15 and similar platforms when combined with any Primary Arms Micro Dot, as well as many other standard Micro dot designs. When looking down the iron sights, the red dot will be placed in the middle of the Micro dot’s scope tube. The light weight design, constructed of anodized aluminum, is easy to install. The riser features a 3-year limited warranty.

Mount Height – Absolute – 1.50
Optic Type – Aimpoint Micro T1/H1 Compatible