Description, Features & Specifications

Description

The Primary Arms SLx MD-25 Rotary Knob 25mm Microdot Gen II with AutoLive and ACSS-CQB Red Dot Reticle is a compact powerhouse designed for fast target acquisition and long-term durability. As part of the trusted SLx optics line, this red dot sight offers reliable performance and rugged construction at an unbeatable value. Now featuring AutoLive technology, the MD-25 Gen II automatically powers on the moment you move your rifle and powers down when idle, maximizing battery life up to 25,000 hours with a single CR2032 battery. Built from hardcoat anodized aluminum, weighing just 6.5 oz, and measuring only 3 inches in length, this optic delivers a wide field of view that rivals larger 30mm red dots, all in a more compact and lightweight package. The standout ACSS CQB reticle enhances both close quarters and mid-range engagements. A central chevron is flanked by a CQB horseshoe for fast eye capture, and BDC holdovers provide bullet drop compensation out to 600 yards for 5.56 or 7.62 NATO, with built-in auto-ranging and wind hold features. With 11 brightness settings, including 2 night vision modes, and fully multi-coated anti-reflective lenses, this red dot remains crisp and visible in any lighting condition. The next-generation ruggedized mount includes integrated recoil lugs, upgraded crossbolts, and comes with a full mounting kit-low base, riser, and two spacers-for customizable heights ranging from 0.96" to 1.64" to suit any rifle setup including AR-15s, AR-10s, AKs, and shotguns. Fog resistant and night vision compatible, the MD-25 Gen II is a high-performance, feature-rich red dot sight backed by Primary Arms lifetime warranty, making it the ultimate upgrade for shooters looking for versatility, clarity, and reliability in one compact optic.

In the Box
1x Micro Red Dot

Specifications:
Brand: Primary Arms
Material: Aluminum
Battery Life: 10,001 - 25,000 Hours
Battery Type: CR2032 3V Lithium Coin
Brightness: 11 Settings
Click Value: 1/2 MOA
Finish: Hardcoat Anodized
Mount Compatibility: Aimpoint Micro, Standard Microdot
Night Vision Compatible: Night Vision Compatible
Optic Series: SLx
Reticle: ACSS CQB
Reticle Color: Red
Warranty: Lifetime
Weight: 6.5 oz.
Color: Black

California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Description

The Primary Arms SLx MD-25 Rotary Knob 25mm Microdot Gen II with AutoLive and ACSS-CQB Red Dot Reticle is a compact powerhouse designed for fast target acquisition and long-term durability. As part of the trusted SLx optics line, this red dot sight offers reliable performance and rugged construction at an unbeatable value. Now featuring AutoLive technology, the MD-25 Gen II automatically powers on the moment you move your rifle and powers down when idle, maximizing battery life up to 25,000 hours with a single CR2032 battery. Built from hardcoat anodized aluminum, weighing just 6.5 oz, and measuring only 3 inches in length, this optic delivers a wide field of view that rivals larger 30mm red dots, all in a more compact and lightweight package. The standout ACSS CQB reticle enhances both close quarters and mid-range engagements. A central chevron is flanked by a CQB horseshoe for fast eye capture, and BDC holdovers provide bullet drop compensation out to 600 yards for 5.56 or 7.62 NATO, with built-in auto-ranging and wind hold features. With 11 brightness settings, including 2 night vision modes, and fully multi-coated anti-reflective lenses, this red dot remains crisp and visible in any lighting condition. The next-generation ruggedized mount includes integrated recoil lugs, upgraded crossbolts, and comes with a full mounting kit-low base, riser, and two spacers-for customizable heights ranging from 0.96" to 1.64" to suit any rifle setup including AR-15s, AR-10s, AKs, and shotguns. Fog resistant and night vision compatible, the MD-25 Gen II is a high-performance, feature-rich red dot sight backed by Primary Arms lifetime warranty, making it the ultimate upgrade for shooters looking for versatility, clarity, and reliability in one compact optic.

In the Box
1x Micro Red Dot

Specifications:
Brand: Primary Arms
Material: Aluminum
Battery Life: 10,001 - 25,000 Hours
Battery Type: CR2032 3V Lithium Coin
Brightness: 11 Settings
Click Value: 1/2 MOA
Finish: Hardcoat Anodized
Mount Compatibility: Aimpoint Micro, Standard Microdot
Night Vision Compatible: Night Vision Compatible
Optic Series: SLx
Reticle: ACSS CQB
Reticle Color: Red
Warranty: Lifetime
Weight: 6.5 oz.
Color: Black

California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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XTREME Superstore by Primary Arms

PA-SLX-MD-25-G2-ACSS

Primary Arms SLx MD-25 Rotary Knob 25mm Microdot Gen II with AutoLive - ACSS-CQB Red Dot - (Black)

$199.99
$199.99
Shipping calculated at checkout.
AutoLive functionalityWide field of viewCompact, lightweight, and durableACSS CQB reticleUp to 12,000 hour battery life at mediu...  Read more
  • AutoLive functionality
  • Wide field of view
  • Compact, lightweight, and durable
  • ACSS CQB reticle
  • Up to 12,000 hour battery life 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
  • 11 Illumination settings with 2 NV settings
  • Just 3" long and 6.5 Oz.
  • Fog resistant
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