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We have a long history of manufacturing rugged and reliable riflescopes that outperform and outlast everything else on the battlefield and in competition. We used that heritage to create an extremely versatile line of tactical scopes. The Mark 3HD™ 1.5-4x20mm provides a wide field of view, while also allowing for precise, close to mid-range shots.

Complete with MIL-based adjustments and reticles, HD performance, an exposed elevation adjustment dial, and a low-profile power selector with integrated throw lever, the Mark 3HD series is perfect for anyone who needs a rugged, precise, and repeatable scope. Built around Leupold’s Elite Optical System, it offers the light transmission, glare reduction, and resolution that diehard hunters and shooters demand for all-day performance.

And like every Leupold® riflescope, the Mark 3HD was designed, machined, and assembled in our Oregon factory. We test it to ensure it’s absolutely rugged, 100% waterproof and fogproof, and then we guarantee it for a lifetime of performance.

Features:

  • 3:1 Zoom Ratio: A 3:1 zoom ratio is very common in many scope models. It gives you 3 times more magnification at high power than at low power (model magnification ranges are available in powers of 3x: 1.5-5, 2.5-8, 3-9, 3.5-10, etc.), so you can dial your power down for close encounters or all of the way up for long-range shots.
  • Zero Stop: The ZeroStop system creates a backstop when returning the dial back to zero, so you don’t accidently turn the dial a full revolution in the wrong direction.
  • Custom Dial Compatible: Leupold’s Custom Dial System® (CDS®) gives you the ability to customize your turret (adjustment dial) to your exact ballistics and environmental conditions. Once your new custom dial is installed, simply range the target, turn the dial to that number, and aim dead on.
  • Waterproof, Fogproof, & Shockproof: Leupold pioneered modern waterproof and fogproof technology using advanced internal gasses and sealing methods that withstand extreme temperatures, elevation changes, and shocks, so the internals of the optics stay moisture free and crystal clear for life.

Reticle Features:

  • Specifically designed for .223 AR-style rifles
  • Based on a Duplex® style design
  • Provides holdover hash marks for quick target engagement
  • Uses a 200 yard zero with aiming points out to 600 yards
  • Rear (second) focal plane

Specs:

  • Model #: 180670
  • Weight: 9.6oz
  • Length: 9.4oz
  • Max Magnification: 4x
  • Min Magnification: 1.5x
  • Objective Lens Diameter: 20mm
  • Tube Diameter: 30mm
  • Reticle: AR-Ballistic
  • Illuminated Reticle: No
  • Zero Stop: No
  • Adjustment Click Value: 0.1 MIL
  • Eye Relief: 3.7-4.2in
  • Turret Style: Capped
  • Focal Plane: Second Focal Plane
  • Field of View @100yds: 29.4-74.2ft
  • Max Windage Adjustment: 36 MIL
  • Max Elevation Adjustment: 36 MIL

Protection:

  • Shock Proof: Yes
  • Waterproof: Yes
  • Fog Proof: Yes

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