Description

SLx MD-21 21mm Red MicroDot with AutoLive 2 MOA - Small, durable, and precise.

Why should you have it?

- Durable and reliable design.

- Compact and low-profile construction.

- Machined aluminum housing.

- AutoLive energy saving technology.

- 2 MOA-sized aiming dot.

The SLx MD-21 is a compact, enclosed red dot sight designed by Primary Arms for use as a primary aiming device in rifles and submachine guns.

The red dot sight is machined from high-density aluminum alloy and anodized with an anti-reflective, matte black coating. This mini-sized sight weighs 107g and has a length of 61mm, making it a small and compact device with outstanding potential. 

The 20mm lens glass is layered in an anti-scratch and reflection multi-coating. The finish also increases light transmission and improves clarity. An LED emitter displays a 2 MOA-sized red dot with a 1/2 MOA adjustment value per click.
Two night vision modes and ten brightness levels are available via rubberized buttons at the top of the housing.
With no parallax, unlimited eye relief, and 100 MOA of windage and elevation adjustment range, SLx MD-21 guarantees quick and accurate target acquisition in all weather and light conditions.

The power is provided by a single CR2032 battery in a cap-secured housing, giving it a running time of 50000 hours at a medium brightness setting. The "AutoLive" motion activation helps to conserve battery life.



Different models and variants of sighting systems are available, as well as scopes, binoculars, and accessories. Be sure to check them out on our website!