Leupold 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope (TMR Illuminated Reticle, Matte Black)

Leupold 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope (TMR Illuminated Reticle, Matte Black)

Leupold 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope (TMR Illuminated Reticle, Matte Black)

B&H # LE6520X50M1M MFR # 67975
Leupold 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope (TMR Illuminated Reticle, Matte Black)

Leupold 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope (TMR Illuminated Reticle, Matte Black) Side View

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Product Highlights

  • TMR Reticle, 2nd FP
  • 30mm Diameter Maintube
  • 1/4 MOA IPC, M1 BDC Turrets
  • 80 MOA Windage/Elevation Adjustment
  • Tall Graduated Finger-Operated Turrets
  • Xtended Twilight Lens System
  • DiamondCoat 2 Protective Lens Coating
  • Waterproof, Fogproof, Shock-Resistant
  • Side Focus Parallax Adjustment Corrector
  • Made in the USA
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Leupold Mark 4 overview

  • 1Description

Leupold designed the matte black 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope for long range tactical applications and outfitted it to withstand the toughest of conditions, carrying out the most demanding tasks. The optical system was engineered to provide superior performance and features Leupold's proprietary Xtended Twilight Lens System with fully multi-coated lenses for improved image brightness and true color in low light. Additionally, their ion-assisted DiamondCoat 2 lens coating protects against debris and abrasions, and blackened-edge optical elements reduce stray light from glare, improving image contrast. To compensate for challenging light conditions and to extend effectiveness at twilight, this riflescope offers a wide 50mm objective aperture. All optical elements are also made of eco-friendly, lead-free optical glass. Another highlight of this scope is the illuminated Tactical Milling Reticle (TMR), located in the 2nd focal plane. It features four posts with mid-point reference bars and an illuminated crosshair with mil-based vertical and horizontal markings.

Complementing the advanced optical system, this riflescope also features a solid and precise opto-mechanical construction. The housing is made from aluminum and features a 30mm single-piece maintube purged with argon-krypton for a water and fogproof performance, a fast focus lockable eyepiece, and a slip-free texturing on the low-profile M1 BDC turrets and other adjustment rings. The M1 BDC turrets feature precision graduations and allow 1/4 MOA per click adjustment values for both windage and elevation, providing a total range of 80 MOA. Also noteworthy is the 3x twin bias spring erector system that provides more holding force to withstand recoil. To protect the optics during transport, this optic includes two flip-up lens caps.

TMR Reticle
  • 2nd focal plane
  • Four bold posts
  • Crosshair with evenly spaced illuminated hash marks
  • Eight brightness levels
  • Parallax-free from 75 yd to infinity
Optical Performance
  • 6.5 - 19.5x actual magnification
  • 50mm objective for challenging light conditions
  • Fully multi-coated optics
  • Xtended Twilight coatings improve image brightness in low light
  • DiamondCoat 2:
    • Ion-assisted coating process
    • Unparalleled resistance to scratching and abrasion
  • Blackened lens edges:
    • Reduce glare from stray light
    • Improve clarity and contrast
  • Eco-friendly, lead-free optical glass
  • Eye relief: 4.4 - 3.6"
Use and Handling
  • 80 MOA windage and elevation ranges
  • 1/4 MOA impact point correction
Construction Details
  • 30mm maintube diameter
  • Single-piece aluminum housing
  • Fast focus locking eyepiece
  • Flip-up lens covers included
  • M1 BDC - Bullet Drop Compensation turrets
  • Tall, tactical-style finger-operated turrets
  • Side focus parallax corrector
  • Twin Bias Spring, 3x erector system
  • Waterproof and fogproof
In the Box
Leupold 6.5-20x50 Mark 4 LR/T M1 Side Focus Riflescope (TMR Illuminated Reticle, Matte Black)
  • CR-2032 Battery
  • Flip-Up Lens Covers
  • Golden Ring Two-Year Electronics Warranty
  • Golden Ring Full Lifetime Transferrable Warranty
  • Table of Contents
    • 1Description

    Leupold Mark 4 specs

    Magnification 6.5 - 19.5x
    Objective Lens Diameter 50mm
    Maintube Diameter 30 mm
    Reticle TMR reticle
    2nd focal plane
    Field of View 14.3 - 5.5' @ 100 yd / 4.8 - 1.8 m @ 100 m
    Parallax Correction 75 yd / 68.6 m to infinity
    Eye Relief 4.4 - 3.6" / 111.8 - 91.4 mm
    Exit Pupil Diameter 7.7 - 2.6 mm
    Impact Point Correction 1/4 MOA
    Maximum Windage/Elevation Adjustment 80 MOA
    Weatherproofing Waterproof and fogproof
    Length 14.4" / 365.8 mm
    Weight 23.0 oz / 652.0 g

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