Leupold Mark 4HD 2.5-10x42 Rifle Scope M1C3 FFP PR1-MOA – 183741
Leupold
Leupold Mark 4HD 2.5-10x42 Rifle Scope M1C3 FFP PR1-MOA – 183741
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The D&R Standard
- Secure Online Ordering
- Carefully Selected Equipment
- Knowledgeable Product Support
- Manufacturer Warranty Information Available
Overview
The Leupold Mark 4HD 2.5-10x42 Rifle Scope pairs a first focal plane PR1-MOA reticle with Leupold's Professional-Grade Optical System, delivering bright, high-contrast images and repeatable adjustments in a rugged 30mm maintube — designed, machined and assembled in the USA.
How It Compares
Want a different reticle or magnification? Compare the 2.5-10x42 TMR Illuminated, 2.5-10x42 TMR, 2.5-10x42 TMR Illuminated. Browse all Leupold rifle scopes, the full rifle scopes range and our long-range scopes.
Ideal For
- Precision and long-range shooting
- PRS-style matches and tactical use
- Open-country hunting where dialing matters
Key Features
- PR1-MOA reticle (first focal plane)
- Professional-Grade Optical System with industry-leading glare reduction
- M1C3 ZeroLock turrets (0.25 MOA clicks, three-revolution elevation)
- 24.7 MIL / 85 MOA elevation adjustment range
- 100% waterproof, fogproof and shockproof
- Backed by Leupold's Full Lifetime Guarantee
Technical Specifications
Magnification |
2.5-10x |
Objective Lens |
42mm |
Tube Diameter |
30mm |
Reticle |
PR1-MOA |
Focal Plane |
First Focal Plane (FFP) |
Illumination |
No |
Turret System |
M1C3 (ZeroLock) |
Click Value |
0.25 MOA |
Elevation Adjustment |
24.7 MIL / 85 MOA |
Windage Adjustment |
85 MOA |
Zoom Ratio |
4:1 |
Parallax |
Fixed 150 yd |
Eye Relief |
3.6-3.9 in |
Field of View @ 100 yds |
42.2-11 ft |
Length |
12.5 in |
Weight |
21 oz |
Finish |
Matte Black |
Warranty |
Leupold Full Lifetime Guarantee |
SKU / MPN / UPC |
183741 / 183741 / 030317036737 |
What's Included
- Riflescope
- Scope cover
- Lens cloth
- Leupold guarantee card
US Shipping & Support
In stock and ready to ship from D&R Sports Center with fast, tracked delivery across the USA. Questions on reticle choice or mounting? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Is the 2.5-10x42 Mark 4HD first or second focal plane?
It is a first focal plane (FFP) scope, so the PR1-MOA reticle subtensions are true at every magnification.
What are the turret adjustments?
M1C3 ZeroLock turrets (0.25 MOA clicks, three-revolution elevation), giving 24.7 MIL / 85 MOA of elevation travel with a positive return to zero.
Is the reticle illuminated?
No. The PR1-MOA is a crisp non-illuminated reticle designed for maximum clarity in daylight.
What rings or mount do I need?
It uses a 30mm maintube. See our scope mounts & rings in the matching diameter.
Is it covered by warranty?
Yes — the optic is backed by Leupold's Full Lifetime Guarantee.
Technical Specifications
- SKU
- 183741
- UPC
- 030317036737