Leupold
Leupold MARK 5HD 5–25×56 Rifle Scope M5C3 FFP Illuminated Tremor 3 Reticle
Leupold MARK 5HD 5–25×56 Rifle Scope M5C3 FFP Illuminated Tremor 3 Reticle
Couldn't load pickup availability
Leupold MARK 5HD 5–25×56 Rifle Scope M5C3 FFP Illuminated Tremor 3 Reticle
(Model 171777)
Features
- 5:1 Zoom Ratio: High-speed throw-lever for rapid transitions between 5× (wide-field) and 25× (long-range precision).
- First-Focal-Plane Illuminated Tremor 3 Reticle: Glass-etched milliradian-based Tremor 3 reticle with floating center dot and ranging tree; true hold-over/hold-off at any magnification; red-LED illumination with seven daylight-bright and four night-vision-compatible settings; Motion Sensor Technology™ auto-shuts off after inactivity and instantly reactivates on movement.
- M5C3 ZeroLock® Turret System:
- Elevation: Exposed turret; 0.1 mrad per click; 35 mrad total travel (three revolutions) with positive ZeroStop™ for instant, repeatable return to zero.
- Windage: Low-profile capped turret; 0.1 mrad per click; 17 mrad total travel; visual and tactile revolution indicator under cap.
- Side Focus Parallax: Quick-set adjustment from 50 yd to ∞ for tack-sharp reticle alignment.
- Professional-Grade Optics: Xtended Twilight® fully multi-coated, extra-low dispersion lenses and prisms deliver exceptional resolution, contrast, and edge-to-edge clarity.
- Rugged Construction: CNC-machined 35 mm main tube of 6061-T6 aluminum; matte-black hard-coat anodize; IPX7 waterproof/fog-proof; nitrogen-purged; rated to withstand .50 BMG recoil.
- Extended Eye Relief: 3.58″ (91 mm) at low magnification → 3.82″ (97 mm) at high for comfortable, repeatable head positioning.
- Lightweight & Compact: 30 oz (850 g) – up to 20 oz lighter than many competitors.
- Made in USA & Lifetime Guarantee
Technical Specifications for Leupold MARK 5HD 5–25×56 Rifle Scope M5C3 FFP Illuminated Tremor 3 Reticle
Specification |
Details |
Model / MPN |
171777 |
SKU |
LEU-171777 |
UPC |
030317016395 |
Country of Origin |
USA |
Magnification Range |
5 × ⇄ 25 × |
Objective Lens Diameter |
56 mm |
Main Tube Diameter |
35 mm |
Reticle |
Illuminated Tremor 3 (FFP, glass-etched) |
Illumination Settings |
7 daylight-bright + 4 NV-compatible |
Battery Type & Life |
CR2032; ~1,800 hr (low) / ~96 hr (high) |
Elevation Adjustment |
0.1 mrad/click; 35 mrad total; ZeroStop™ |
Windage Adjustment |
0.1 mrad/click; 17 mrad total; capped turret |
Parallax Focus |
Side focus, 50 yd → ∞ |
Field of View @ 100 yd |
20.5 ft (low) ⇄ 4.2 ft (high) |
Eye Relief |
3.58″ (low) ⇄ 3.82″ (high) |
Overall Length |
15.67″ (398 mm) |
Weight |
30 oz (850 g) |
Housing Material / Finish |
6061-T6 aluminum; matte-black hard-coat anodize |
Waterproof / Fog-Proof |
Yes (IPX7) |
Shock Resistance |
Rated to withstand .50 BMG recoil |
Included Accessories
- High-speed reversible throw-lever
- Fast-focus eyepiece
- Flip-up lens covers
- Lens shade
- Lens cloth & turret adjustment wrench
- CR2032 battery
- User manual
SEO Keywords
Leupold Mark 5HD 171777, 5–25×56 Illuminated Tremor 3 scope, M5C3 ZeroLock riflescope, FFP Tremor 3 LPVO.
Share



