Leupold
Leupold Mark 4HD 4.5–18×52 Rifle Scope M1C3 Side Focus FFP PR2-MOA Reticle
Leupold Mark 4HD 4.5–18×52 Rifle Scope M1C3 Side Focus FFP PR2-MOA Reticle
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Leupold Mark 4HD 4.5–18×52 Rifle Scope M1C3 Side Focus FFP PR2-MOA Reticle
(Model 183625)
Features
- 4:1 Zoom Ratio: Low-profile throw lever for rapid transitions between 4.5× (wide field) and 18× (precision).
- First-Focal-Plane PR2-MOA Reticle: Glass-etched Precision Rifle™ pattern calibrated in MOA for hold-over/hold-off at any magnification; non-illuminated for zero power draw.
- M1C3 Turret System:
- Elevation: Exposed, ZeroLock® turret with ¼ MOA per click; 25 MOA per revolution; 125 MOA total travel; positive ZeroStop™ return to zero.
- Windage: Low-profile capped turret with ¼ MOA per click; 24 MOA per revolution; 65 MOA total travel under cap.
- 25 Yard Side Focus: Rapid parallax adjustment from 25 yd to infinity for tack-sharp reticle alignment.
- Elite Optics: Fully multi-coated lenses and prisms (Xtended Twilight® system) deliver maximum light transmission, contrast, and edge-to-edge clarity.
- Rugged Construction: CNC-machined 34 mm main tube of 6061-T6 aluminum with matte-black hard-coat anodize; IPX7 waterproof, nitrogen-purged, and rated to withstand .50 BMG recoil.
- Made in USA & Lifetime-Guaranteed: Engineered, machined, and assembled under Leupold’s exacting quality standards.
Technical Specifications for Leupold Mark 4HD 4.5–18×52 Rifle Scope M1C3 Side Focus FFP PR2-MOA Reticle
Specification |
Details |
Model / MPN |
183625 |
SKU |
183625 |
UPC |
030317036720 |
Magnification |
4.5 × ⇄ 18 × |
Objective Lens Diameter |
52 mm |
Main Tube Diameter |
34 mm |
Reticle |
PR2-MOA (FFP, glass-etched, non-illuminated) |
Elevation Adjustment |
M1C3; 0.25 MOA/click; 25 MOA/rev; 125 MOA total travel |
Windage Adjustment |
0.25 MOA/click under cap; 24 MOA/rev; 65 MOA total travel |
Parallax Focus |
Side focus, 25 yd – ∞ |
Eye Relief |
4.0″ (102 mm) constant |
Field of View @ 100 yd |
23.1 ft (low) ⇄ 5.9 ft (high) |
Overall Length |
14.6″ (371 mm) |
Weight |
27 oz (766 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
- Throw lever
- ZeroLock® windage cap
- Protective flip-up lens covers
- User manual
SEO Keywords
Leupold MARK 4HD 183625, 4.5–18×52 PR2-MOA FFP scope, M1C3 ZeroLock turrets, tactical side-focus optic.
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