Description
The Leupold Mark 5HD 3.6-18x44mm M1C3 FFP Illuminated PR1-MOA Riflescope (176446) provides precise targeting capabilities for long-range shooting. With a magnification range of 3.6-18x, it allows quick adjustments to various distances and target sizes. The First Focal Plane Illuminated PR1-MOA reticle scales with magnification, making it easier to range targets accurately and perform holdovers effectively.
Weighing 26 ounces, this riflescope is designed to be ultra-light while maintaining robust durability. Its construction effectively manages recoil energy, ensuring longevity in challenging conditions. The scope is both waterproof and fog proof, delivering clear visibility regardless of the weather. The Twilight Light Management System enhances low-light performance, extending shooting opportunities with reduced glare and improved clarity.
Features – Key Benefits Bullets
- PRECISION RETICLE: First Focal Plane Illuminated PR1-MOA reticle ensures reticle size scales with magnification, facilitating accurate ranging and holdovers.
- ULTRA-LIGHT DESIGN: Weighing up to 20 ounces less than competitors, designed for maximum portability and handling without sacrificing durability.
- ADVANCED OPTICS: Twilight Light Management System adds 30 minutes of shooting light and reduces glare more effectively than competitors.
- RUGGED DURABILITY: 100% waterproof and fog proof, with a robust construction that disperses recoil energy, ensuring reliability under all conditions.
- QUICK ADJUSTMENTS: M1C3 turrets with .25 MOA click adjustments for precise elevation and windage, and reversible throw lever for rapid magnification changes.
- ILLUMINATION CONTROL: Dual illumination settings with off positions in-between for preferred brightness retention and quick reactivation.
- USER FOCUSED: Fast-focusing eyepiece and side focus parallax allow for swift adjustments, providing ease of use and convenience.
- LIFETIME QUALITY: Leupold's unparalleled lifetime guarantee ensures lasting performance and exceptional quality for avid shooters and hunters.
Technical Specifications
| Specification | Detail |
|---|---|
| Scope Weight | 26oz. |
| Scope Length | 12.06" |
| Magnification Range | 3.6 - 18x |
| Scope Objective Diameter | 44mm |
| Scope Tube Size / Mount | 35mm |
| Turret Adjustment (Click Value) | .25 MOA per Click |
| Elevation Turret Details | 100 MOA, M1C3 |
| Windage Turret Details | 80 MOA |
| Parallax Adjustment | Side Focus |
| Reticle Position | First Focal Plane |
| Reticle Details | Illum. PR1-MOA |
| Field of View | 28.4 - 5.8ft per 100yd |
| Exit Pupil | 2.4mm |
| Eye Relief | 3.54" - 3.82" |
| Illuminated Reticle | Yes |
| Scope Finish | Black |
| Scope Turret Rotation | Counter Clockwise (CCW) |
| Product Type | Riflescopes |
| UPC | 030317021115 |
| MPN | 176446 |
What's in the Box?
- Leupold Mark 5HD 3.6-18x44mm M1C3 FFP Illuminated PR1-MOA Riflescope (176446)
- Lens Covers
- Reversible Throw Lever
- Lens Cloth
- Product Documentation
- Warranty Card
Customer Reviews
"This scope is incredibly lightweight and easy to adjust. Clarity is unmatched, even in low light." - Alex T.
"I love the reticle design. It makes ranging targets a breeze. Highly recommend for long-range shooting." - Jordan K.
FAQ
How does the Mark 5HD perform in low light conditions? The Twilight Light Management System enhances visibility and extends shooting time in low light, making it suitable for dawn and dusk hunting.
What maintenance is required for this scope? Regularly clean the lenses with a soft cloth and ensure the scope is stored in a dry place to preserve its performance. The rugged construction minimizes the need for special care.
How does this scope compare to similar models? The Mark 5HD offers superior light management and is lighter than many competitors, making it a preferred choice for tactical and hunting applications.
Similar Models
Looking for more options? Explore the complete Leupold collection, including the Mark 4 and VX series for various hunting and shooting needs. These models offer different magnifications and features tailored to specific user preferences.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)