Primary Arms SLx MD-25 Gen 2 AutoLive 2 MOA Red Dot Sight

Primary Arms SLx MD-25 Gen 2 – 2 MOA Red Dot with AutoLive

The Primary Arms SLx MD-25 Gen 2 is a micro red dot featuring a large 25 mm objective lens and a crisp 2 MOA red dot, designed for carbines, ARs, and shotguns. AutoLive technology powers the dot on as soon as the firearm is moved and shuts it off when stationary, providing up to 50,000 hours of battery life.

The rotary knob offers 11 brightness settings, including 2 night-vision compatible settings. The 6061-T6 aluminum body is IP67 waterproof and nitrogen-purged; the reinforced mounting system includes a base, riser, and spacers for four different optical axis heights.

Key Features

• Type: micro red dot, 1x magnification
• Optical lens: 25 mm
• Reticle: 2 MOA red dot
• AutoLive technology: motion-sensing auto-off and instant-on
• Rotary brightness adjustment: 11 settings, including 2 for night vision
• CR2032 battery (included), up to 50,000-hour runtime at medium setting
• ½ MOA clicks, over 50 MOA adjustment range
• IP67 waterproof, nitrogen-purged
• 6061-T6 aluminum body
• Optical axis heights: 0.96" (24.4 mm), 1.41" (35.8 mm), 1.535" (39 mm), and 1.64" (41.7 mm)
• Length: 76 mm (3.0") · Weight: 184 g (6.5 oz)

Recommended Use

With the riser, it is suitable for AR-15 and AR-10 carbines; without the riser, it mounts low on AKs and shotguns.

Package Contents

• SLx MD-25 Gen 2 sight
• Low base and standard riser
• Thin and thick spacers
• Mounting hardware
• CR2032 battery

Not included: bikini lens cover (PA-BIKINI-MD-25) and anti-reflection device (ARD) filter (PA-SLX-MD-25-ARD), available separately.

Manufacturer SKU: PA-SLX-MD-25-G2 (810032) · Dot: 2 MOA · Lens: 25 mm