Leupold Mark 5HD 5-25x56 (35mm) M1C3 FFP PR1-MOA Riflescope

General Specifications

• Model Number: 176448

• Magnification Range: 5× – 25×

• Objective Lens Diameter: 56 mm

• Focal Plane: First Focal Plane (FFP)

• Reticle: PR-1 MOA (grid-style precision reticle)

• Zoom Ratio: 5:1 (precisionoptics.net)

Turrets & Adjustments

• Turret System: M1C3 (3-turn elevation dial)

• Click Value: 0.25 MOA per click

• Elevation Adjustment Range: 120 MOA

• Windage Adjustment Range: 60 MOA

• Zero Features: Zero Lock & Zero Stop

• Adjustment Style: Exposed tactical turrets (DEGuns)

Optical Performance

• Field of View (@100 yds):

  • 20.5 ft (5×)

  • 4.2 ft (25×)

• Eye Relief: 3.8" – 3.6"

• Exit Pupil: ~2.2 mm

• Parallax Adjustment: Side focus (approx. 50 yds to infinity)

• Lens System: Twilight Max HD light management for low-light clarity (precisionoptics.net)

Construction & Dimensions

• Tube Diameter: 35 mm

• Length: 15.7 in (398 mm)

• Weight: ~30 oz (850 g)

• Material: Aerospace-grade aluminum

• Finish: Matte black

• Mounting Length: ~6.2 in (precisionoptics.net)

Durability & Features

• Waterproof: Yes

• Fogproof: Yes (Argon/Krypton purged)

• Shockproof: Yes

• Erector System: Twin Bias Spring system

• Additional Features:

  • High-speed throw lever

  • Fast-focus eyepiece

  • Precision side focus

  • Designed for extreme long-range shooting (precisionoptics.net)