SLx MD-25 – 2 MOA Reticle

The Primary Arms SLx MD-25 Gen 1 Red Dot Sight brings the proven benefits of a 25mm aperture to a rugged, versatile optic suited for modern sporting rifles and firearms with a Picatinny rail. Built as part of Primary Arms' trusted SLx line, this red dot delivers fast, daylight-bright targeting with enhanced field of view and durability for Australian shooters.

With a wider window than standard micro red dots, the SLx MD-25 offers improved situational awareness while keeping weight to a minimum. The crisp 2 MOA dot ensures precision on target, supported by a 50,000-hour battery life (medium setting) powered by a single CR2032 battery. Top-mounted push-button controls make it easy to adjust through 12 brightness settings, including night vision compatible levels.

The Gen 1 SLx MD-25 comes equipped with a next-generation ruggedised mounting system, including risers and spacers to adapt the optic to a wide range of height preferences. Whether mounting on an AR-style rifle, shotgun, or other platform with a Picatinny rail, users can tailor the sight height for optimal co-witness or sighting comfort.

Designed to meet real-world demands, the SLx MD-25 is shockproof, fog-resistant and IP67 waterproof. 

Features:

• Wide field of view
• Compact, lightweight, and durable
• Crisp 2 MOA red dot
• Up to 50,000 hour battery life (5+ years) at medium setting
• Uses one CR2032 battery (included)
• Next generation ruggedized mounting system
• Includes risers and spacers for mounting to 0.96", 1.41", 1.54", or 1.64" central height
• Compatible with standard micro mounts
• Fully multi-coated anti-reflective lenses
• 12 illumination settings for bright days and night vision compatibility
• Just 3" long and 184 grams
• Fog resistant