Intentionally Superior.
Search Log in Cart 0
You have no items in your shopping cart.

Spek Red Dot w/ Titanium QD Mount

The American Defense Spek red dot sight offers extremely fast target acquisition and full situational awareness. Operating on an easy-to-find AAA lithium battery, the 2MOA Spek provides unlimited eye relief and two eyes open shooting. With 10 daytime brightness settings and 3 night-vision settings, the Spek will perform in any lighting conditions.


Out of stock
  • Overview
  • Reviews
  • Extended Warranty
  • Related Items

The Spek is offered in (3) different heights (low, co-witness, or lower 1/3 co-witness) with an aluminum mount and full Titanium QD lever. Gain additional accuracy and medium range targeting by mating the Spek with the American Defense FLIK3™ or FLIK5™ fixed powered magnifiers.

Spek Specifications

  • Magnification: 1X
  • Eye Relief: Unlimited
  • Objective Lens Diameter: 20 mm
  • Dot Size: 2 MOA
  • Adjustment Graduation: 1 MOA
  • Adjustment Range: 36 MOA
  • Windage/Elevation Adjustments: Tool-less
  • Day Brightness Settings: 10
  • Night Vision Settings: 3
  • Battery Type: AAA (Lithium, Alkaline, Rechargeable)
  • Battery Life: 5 Years (Lithium battery, medium intensity, at 22º C
  • Length/Width/Height: 2.6 in. x 1.6 in. x 1.7 in. (65 mm x 41 mm x 42 mm)
  • Optic Weight (No Mount): 3.9 oz (110 g)
  • Auto-Shutoff: After 16 hours

FFL Terms and Conditions - Any items placed on the same order as a firearm/lower receiver will also be shipped to the FFL. If you would like additional items shipped to you directly, please place them on a separate order. To expedite your order, please have your dealer fax or email their FFL to us. If the dealer you are using to transfer a firearm has not sent us a currently updated FFL to put on file, there will be an extended period of time needed to process your order. Due to the high volume of orders, please allow up to two weeks for delivery of firearms. Email:

Extended Warranty

American Defense Mfg. is proud to offer a Limited Lifetime Warranty on the Spek red dot optic. We warrant that your optic will be free of defects in materials or workmanship for the life of the product. Should your Spek ever experience any defects in materials or workmanship, we will repair or replace it, at the discretion of ADM, with a comparable product, free of charge.

The Limited Lifetime Warranty does not include the following:

  • Abuse, misuse, improper installation or modification, alterations or accidents.
  • Theft, loss, neglect, or vandalism.
  • Cosmetic damage that does not affect the product’s use, operation, or performance, as determined by ADM.
  • Any defect or damage caused by repairs or services not performed by ADM.