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Primary Arms SLx MD-20 Micro Dot w/ 2 MOA Red Dot Reticle

ID: 24323 (RD-PA-SLX-MD-20)
Primary Arms818500015512PA-SLX-MD-2024323
Primary Arms SLx MD-20 Micro Dot w/ 2 MOA Red Dot Reticle
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Rifle not included
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Primary Arms


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Non-Export ItemShips Inside USA Only
This is an export-restricted item and can only be shipped within the United States. No international delivery for these items.
Non-Express ItemGround Shipping Only
This is an express-restricted item and can only be shipped via ground shipping methods.
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Free shipping within lower 48 US states, no coupon code needed!


  • AUTOLIVE Motion activation
  • Low profile turrets. Fits any industry standard micro mount and gives stated cowitness
  • 12 Illumination settings for bright days, High-powered emitter for daylight bright illumination and night vision compatible. Ultra-sharp 2 MOA red dot
  • 50,000-hour battery life
  • Ambidextrous top-mounted push button controls
  • Absence of parallax shift past 33 yards
  • Waterproof to 6ft. with turret caps on. Water-resistant with turret caps off. Fog resistant
  • Bikini lens cover included
This red dot sight is part of our SLx optics line. SLx optics built our reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment.

The Primary Arms SLx MD-20 Micro Red Dot Sight is the perfect blend of the advanced technology and features of our SLx MD-25 red dot and the form factor of our wildly popular MD-ADS! The newly designed body is aggressively styled and features low-profile, shielded adjustment turrets to minimize the risk of snagging in rifle cases or the bush. Our new high-power emitter provides true daylight brightness on the high settings yet retains both night vision compatibility and the 50,000-hour battery life you have come to expect. To further boost that battery life, the SLx MD-20 is equipped with AUTOLIVE motion activation. This feature turns off the optic when not in use and immediately comes back to life when it is moved, extending both the battery life and the life of the emitter. Compact, durable, and powerful, the SLx MD-20 is the perfect optic for your next build!

Manufacturer: Primary Arms


Weight: 3.8oz
Reticle: 2 MOA
Magnification: 1X
Click Value: 1/2 MOA
Brightness: 12 Settings
Battery: 1X CR2032 (1x Included)
Battery Life: 50000 Hours
Material: 6061-T6 Aluminum

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