+1 570 368 3920

Leupold Mark 4 ER/T 6.5-20x50 TMR Riflescope 64665

SKU: 64665

30mm Tube - TMR reticle - 1st Focal Plane - M1 Adjustments

Leupold Mark 4 ER/T 6.5-20x50 TMR Riflescope 64665

SKU 64665

30mm Tube - TMR reticle - 1st Focal Plane - M1 Adjustments

List Price $1,699.99
Your Price $1,359.99
  You Save $340.00
iconThis item ships for free Offer valid within continental United States. Excludes firearms & ammunition.
Export Restrictions

Government Export Restriction
This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy.


One of the most dependable, high-performance riflescopes on the market is Leupold's Mark 4 ER/T ("Extended Range/Tactical") series. Mark 4 scopes have an almost cult-like following within the tactical community; they are considered by many to represent the standard by which performance of other scope brands is measured. They are made in the USA, carry Leupold's Lifetime Guarantee, and are worthy of the Leupold name. There may be no better scope series for the money within Leupold's line.

Absolutely waterproof, featuring mil-based adjustments that complement mil-based reticles, superior clarity, a generous range of windage and elevation adjustments, this series of scopes is well-suited to tactical, competition, and hunting applications.

Leupold Mark 4 ER/T Features

  • First-focal plane reticle
  • Lockable, Super Fast-Focus eyepiece
  • Side focus
  • Blackened lens edges
  • DiamondCoat 2 lens surface treatment, for ultimate abrasion-resistance and improved light transmission for improved contrast and clarity
  • Main tube: 30 mm or 34 mm
  • 3:1 zoom ratio with crystal clear image quality across the entire magnification range
  • Generous Eye Box
  • Guard-Ion, rain shedding coating
  • Extended Twilight Lens System for optimal color rendition and light transmission in low-light environments
  • Twin-bias spring erector system
  • Waterproof/Fog-proof

With all of these features coming together, you receive a scope that will perform admirably under the harshest conditions. The Leupold Mark 4 ER/T is a scope that is guaranteed to last a life time, will look great on your rifle, and will work every time you pick it up.


Item ConditionNew
Scope Weight:22 oz.
Scope Length:14.5"
Magnification Range:6.5-20x
Scope Objective Diameter:50 mm
Scope Tube Size / Mount:30 mm
Scope Turret Adjustment:1/4 MOA
Reticle Position:First
Field of View:14.3' - 5.5' @ 100 yds.
Eye Relief:4.4"
Illuminated Reticle:no
Scope Finish:matte black


Reviews for Leupold Mark 4 ER/T 6.5-20x50 TMR Riflescope 64665

Average Rating

by on April 27, 2017

I have the m5 (1/10th mil) dials on mine. If you get an FFP optic idk why you wouldn't match the adjustments (mil/mil or MOA/MOA) Love this scope. Turrets have a bit more positive detents than the 8.5-25 mk m1s, I also had. Tracks true. Super clear glass. On par with nightforce ATACR,as far as clarity. The reticle is much better than a mil dot style imo. Hollow center cross hair is a killer feature. I just wish that offered a zero stop....

Was this review helpful?

by on August 29, 2017

Ok Yes the glass is good but not German good. The scope tracks true and best thing is lifetime warranty and fantastic customer service here in Australia. I am sending and paying extra for M5 turrets in mils to match reticle. I bought mine for $1000 Aus second hand with non illuminating TMR ret . $350 more I have to pay for the matching mil turrets. Scope is good at dusk and clarity is quite good at long range. It feels super rugged and great tactile clicks with no play in turrets. The only thing at all that I was a little disappointed with was field of view, but this is a high mag scope (6.5-20x50). Overall Im very happy with my Mark 4.

Was this review helpful?

by on August 14, 2017


Was this review helpful?

Write a Review



Get News, Deals and Updates

EuroOptic International Sites:

Please Wait... processing
Attention South Africa Customers

Go To euroopticafrica.co.za Stay Here