Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Is there a guide on how to use the reticle, and how to figure out your range? Expert Answer

The Truglo Eminus 3-9x42mm MSR Illuminated Scope w/TacPlex Reticle manual can be found on the left side of the product page.

by Hunter, Gear Expert, June 6, 2023
Will this scope hold zero on a 5.56 call ar rifle? Expert Answer

Yes it will, this would be a good option for 5.56.

by Nick B., Gear Expert, October 15, 2021
Customer Reviews
Helpful Positive Review
Decent scope for the money by Frankie, August 15, 2019
I normally don’t write reviews on products that I buy, but I feel like this is a very underrated product from truglo. I have this mounted on a 308 Cetme and have fired around 1,000 rounds with this scope attached. Not once has it lost it’s zero. The ...
Read More...
8/8 found this helpful
Helpful Positive Review
Great buy and i paid a little over 300. Clear glass and holds zero no issues and im not nice to my rifle or this scope at all. Everytime i take it out im on point. Not too heavy for the size but the truglo mount could be lighter. I personally woukd r...
Read More...
1/1 found this helpful
Helpful Negative Review
Got this form my local gun shop and the scope is great but that doesnt change the fact that the mount is useless. The bolts are too big to fit in most rails and the nut on mine to tighten the mount to the rail stripped out with minimal effort due to ...
Read More...
2/2 found this helpful
Read All 3 Reviews
Reticle: Illuminated Tac Plex Reticle Tube Diameter: 30 mmFinish: Matte Color: Black Weight: 19.15 ozIncluded Accessories: Lens Cap , Rings Condition: New

Code: TU-RS-TG-TG8539TLR-EE

MPN: TG8539TLR

UPC: 788130024423

List: $269.99Save 26%
$199.49

Buy Together and Save

Receive $37.97 OP Bucks

Product Info for Truglo Eminus 3-9x42mm MSR Illuminated Scope w/TacPlex Reticle

The EMINUS Series Scope is specifically designed for accuracy and reliability on modern sporting rifles. EMINUS literally means "from a distance". Featuring the power of an optic that can reach out to long ranges with a full palette of intuitive and rock-solid controls. T.P.R. - TacPlex Reticle - MOA - EMINUS series scopes utilize an advanced reticle based on familiar duplex hunting reticles but with MOA hashmarks optimized for MOA turrets and illuminated reference marks to aide in holdover. The TacPlex Reticle combines the best features of tactical and hunting reticles without crowding or over complicating the visual space Multi-coated lenses for enhanced clarity and contrast 30mm tube for increased turret adjustment range and increased brightness 1/4 MOA locking target turrets and MOA based reticle for simplified adjustment tracking and holdover Included APTUS-M1 mount for a strong hold and ideal mounting position on modern sporting rifles Illuminated TacPlex Reticle (T.P.R.) for precision measurement in MOA without a crowded sight picture Hard-coat anodized matte finish Nitrogen gas filled fog proof construction Water resistant and shock resistant Illuminated glass etched reticle Leaf-spring turret control for positive and responsive click adjustments Generous eye reliefimage

WARNING: California`s Proposition 65

Specifications for Truglo Eminus 3-9x42mm MSR Illuminated Scope w/TacPlex Reticle:

Manufacturer: TruGlo
Objective Lens Diameter: 42 mm
Magnification: 3 - 9 x
Reticle: Illuminated Tac Plex Reticle
Tube Diameter: 30 mm
Exit Pupil: 4.6 - 14 mm
Finish: Matte
Color: Black
Weight: 19.15 oz
Length: 12.8 in
Included Accessories: Rings, Lens Cap
Magnification Type: Variable
Condition: New
Gun Type: Rifle
Lens Diameter: 42 mm

Features of Truglo Eminus 3-9x42mm lluminated MSR Scope w/TacPlex Reticle:

  • Multi-coated lenses for enhanced clarity and contrast
  • 30mm tube for increased turret adjustment range and increased brightness
  • Locking target turrets prevent accidental adjustment
  • 1/4-MOA locking target turrets and MOA based reticle for simplified adjustments, tracking, and holdover.
  • Included APTUS-M1 mount for a strong hold and ideal mounting position on modern sporting rifles
  • Illuminated TacPlex Reticle (T.P.R.) for precision measurement (in MOA) without a crowded sight picture
  • Hardcoat anodized matte finish
  • Nitrogen gas-filled, fog-proof construction
  • Water-resistant and shock-resistant
  • Leaf-spring turret control for positive and responsive click adjustments
  • Generous eye relief
  • Fixed focus
  • Limited Lifetime Warranty

Package Contents:

  • Truglo Eminus 3-9x42mm MSR Illuminated Scope 30mm Tube

Truglo Eminus 3-9x42mm MSR Illuminated Scope w/TacPlex Reticle Orderable Models

List of Orderable Models

  • TruGlo Eminus 3-9x42mm Scope 30mm Tube Ir Ml W/1pc Mount Do, TG-TG8539TLR , MPN: TG8539TLR , UPC: 788130024423 , Code: TU-RS-TG-TG8539TLR-EE

Truglo Eminus 3-9x42mm MSR Illuminated Scope w/TacPlex Reticle Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, TruGlo Eminus 3-9x42mm Scope 30mm Tube Ir Ml W/1pc Mount Do, TG-TG8539TLR , MPN: TG-TG8539TLR-DEMO , Code: TU-RS-TG-TG8539TLR-DEMO
Compare (0)