Mueller 8.5-25X50 AO Eraticator Red Micro Dot Rifle Scope Matte

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  • Mueller Eraticator 8.5-25×50 AO (Black)
  • Eraticator has Dust Covered Target Knobs
  • Eraticator has Micro Fine Cross Hairs with Illuminated Micro Red Dot
MSRP: $295.95
— You save $46.00


Mueller 8.5-25×50 AO Long Range Target Scope

The Most Innovative Long Range Red Dot Scope Ever Developed!

The Eradicator features a micro-fine crosshair with illuminated micro-dot. The reticle was designed by Mueller Optics for long range shots on small targets such as Prairie dogs but can also be used for long range big game hunting. The design of the micro-fine cross hair will eliminate the possibility of the the hairs covering the target at longer ranges. Mueller’s Eraticator has one of the smallest illuminated glass etched dots on the market which covers less than 1″ @ 200yds.

For normal daylight conditions the reticle has a standard black micro dot centered in a micro-fine cross hair. During low light conditions or when viewing dark targets the black dot can be illuminated red and fine tuned with 11 brightness intensity settings. The Eraticator also features fine tune 1/8″ windage and elevation adjustments with click stops and easy finger turrets (no tools required).

The Eraticator has also become very popular among rimfire shooters due to the short range focusing capabilities. The Eraticator will focus down to a minimum of 20 yds.


  • Euro Coated: Fully multi-coated camera-quality crystal lenses for outstanding brightness and clarity that can only be found in much higher priced scope
  • Large ocular lens for wider field of view
  • All-weather, high-torque power change ring
  • Fast-focus eyebell
  • Eleven (11) dot reticle brightness intensity settings
  • 1/8-inch fine-tune, windage and elevation adjustments with audible click stops and easy fingertip turrets; no tools required
  • Overall length: 15.53 inches
  • 1-inch tube construction with Matte Black finish to minimize glare
  • Battery Type CR2032
  • Nitrogen-filled, water-proof, fog-proof and shock-proof
  • Minimum Parallax setting 20yds
  • Limited Lifetime Warranty


Part # MU852550IGR
Eye Relief 3″
Length 15.53″
Weight 22.0 oz.
Tube Size 1.0″
Color Matte Black
Lenses Fully Multi-Coated
Magnification   8.5 – 25 × power
Objective 50 mm
F.O.V. 18.8 – 6.3 feet @ 100 yards
Parallax 20 Yrd Min
Click Value 1/8 M.O.A. (40″ @ 100yds over-all on both W/E)
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Additional Information

Item Type:
Mueller Eraticator
Ships Internationally!
Red Dot Reticle
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2 Reviews

  • 5
    Clear and Accurate

    Posted by Gary Dellone on Jan 23rd 2020

    Fantastic scope. Very clear and extremely accurate at long distance. The micro dot is a necessity at night hunting cayote. This is my 5th Muller scope and I have been extremely happy with their performance. For the money it can't be beat.

  • 5
    Great deal

    Posted by Dave Melvin on Jun 10th 2018

    Very impressive scope for the money. Clear and crisp and the AO is very good. Really like the ultra fine cross hairs and the micro dot at the center - a little hard to find on some targets, but worth it for the accuracy that it provides. Hard to beat it in this price range.

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