Primary Arms SLx MD-21 Microdot 21mm 2 MOA

Description

The SLx MD-21 is a compact micro dot sight engineered for close-quarters and general-purpose optics use. It features a 21mm objective and a true 2 MOA red dot reticle for precise aiming at short to moderate distances. The sight is designed to be lightweight and rugged, with upgraded mounting hardware for secure Picatinny attachment. Night-vision compatibility and Autolive power management extend usable runtime across varied environments.

Key Specifications

• The product type is a Red Dot optic.
• The reticle is a 2 MOA red dot for precise point aiming.
• The optical power is 1X, providing a true non-magnified sight picture.
• The objective lens measures 21mm for a compact footprint.
• The model is identified as the Microdot SLx MD-21.
• The sight mounts to Picatinny rails using upgraded hardware.
• The exterior finish is anodized for surface durability.
• The unit is specified as Night Vision Compatible via its LED emitter.
• The color of the optic is Black.
• The form factor is a compact microdot weighing approximately as described in the manufacturer text.

With its compact profile, NV-compatible LED, and power-saving Autolive feature, the SLx MD-21 is a practical choice for users seeking a lightweight, rugged microdot for close-quarters shooting, range work, or general-purpose optics use. Its Picatinny-ready mounting and anodized finish support reliable field use while the 2 MOA dot balances quick target acquisition with precise aiming for controlled shots.

Related Videos: