The Leupold Mark 5HD 3.6-18x44mm M5C3 Front Focal Plane (FFP) Illuminated TMR riflescope (MPN: 173301, Model: LE173301) delivers a highly engineered optical solution for shooters requiring precise mid-to-long-range targeting. Designed, machined, and assembled in the USA, this tactical scope features a 5:1 zoom ratio that transitions smoothly from 3.6x magnification up to 18x. Built around a robust 35mm maintube, it offers a wider range of elevation and windage adjustments than standard tubes. The scope is powered by a single CR2032 battery to run its integrated reticle illumination system. It does not require any mains electricity, 240V Australian power plugs, or external charging units, making it fully self-sufficient for remote field operations across Australia. Key Features:
  • Ultra-Lightweight Construction: Weighing only 26.0 ounces (737 grams), this scope is up to 20 ounces lighter than many comparable professional-grade tactical optics, improving rifle balance and reducing fatigue during long days in the field.
  • First Focal Plane (FFP) Illuminated TMR Reticle: The Tactical Milling Reticle scales with the magnification range, allowing for precise holdovers, windage corrections, and range estimation at any zoom level.
  • Motion Sensor Technology (MST): To preserve the CR2032 battery life, the illumination automatically deactivates after 5 minutes of inactivity and immediately reactivates when movement is detected.
  • M5C3 ZeroLock Turrets: Provides tactile, audible 0.1 MRAD counter-clockwise (CCW) click adjustments with up to 3 revolutions of elevation travel and a visual revolution indicator.
  • Professional-Grade Optical System: Engineered to provide advanced light transmission, glare reduction, and edge-to-edge image clarity in demanding low-light environments.
  • Integrated Throw Lever: Features a removable, reversible throw lever for rapid and positive magnification adjustments even while wearing gloves.
Technical Specifications:
  • Magnification Range: 3.6x - 18x
  • Objective Lens Diameter: 44 mm (Outer objective diameter: 53.3 mm)
  • Maintube Diameter: 35 mm (Note: This requires dedicated 35mm scope rings for mounting)
  • Physical Dimensions: Length of 12.1 inches (30.73 cm) and weight of 26.0 ounces (737 grams)
  • Eye Relief: 3.5 inches (89 mm) at low power to 3.8 inches (96.5 mm) at high power
  • Linear Field of View: 28.3 feet to 5.8 feet at 100 yards (9.4 meters to 1.93 meters at 100 meters)
  • Elevation Adjustment Range: 29.1 MIL
  • Windage Adjustment Range: 23.3 MIL
  • Parallax Adjustment: Side focus dial
  • Power Source: One CR2032 coin-cell battery
Who It Is For: The Leupold Mark 5HD 3.6-18x44 is designed for tactical competition shooters, Precision Rifle Series (PRS) competitors, and law enforcement professionals who require absolute tracking accuracy and repeatable optical performance. It is also highly suited for medium-to-long-range hunters in Australia who walk long distances over rugged terrain and need to keep their overall rifle setup as lightweight as possible without sacrificing low-light optical resolution or mechanical reliability.
SKU LD38908LP
Model # LE173301
Brand Leupold
Shipping Weight 1.0000kg

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