Description
Leupold Mark 3HD Rifle Scope - 1.5-4x20mm is designed for tactical shooting, providing a versatile magnification range suited for both close and mid-range targets. With a 3:1 zoom ratio, this scope offers flexibility to dial down for quick engagements or zoom in for precision shots. The durable construction ensures reliable performance in various environments, while the AR-Ballistic reticle enhances accuracy for .223 AR-style rifles, featuring holdover hash marks for quick target acquisition.
Waterproof and fogproof, the Mark 3HD utilizes advanced internal gas sealing, guaranteeing clarity even in extreme conditions. The ZeroStop system prevents accidental rotation of the dial beyond zero, ensuring quick return to your original settings. Customize your shooting experience with the Custom Dial System (CDS), which allows for tailored adjustments based on your specific ballistics and environmental factors, making it a practical choice for serious shooters.
Features – Key Benefits Bullets
- VERSATILE MAGNIFICATION for adaptable shooting, letting you quickly switch between close and mid-range targets.
- ZEROSTOP SYSTEM prevents accidental dial rotation, ensuring quick return to your zero settings for consistent accuracy.
- CUSTOM DIAL SYSTEM (CDS) allows for personalized turret adjustments based on your unique ballistics, enhancing precision.
- WATERPROOF & FOGPROOF design withstands extreme conditions, ensuring crystal-clear visibility in all environments.
- AR-BALLISTIC RETICLE enhances target acquisition with holdover hash marks, specifically designed for .223 rifles.
- DURABLE CONSTRUCTION ensures longevity, protecting internal components from shocks and environmental stress.
- CLARITY IN LOW LIGHT conditions thanks to high-quality optics that perform well during dawn and dusk.
- WIDE FIELD OF VIEW aids in tracking moving targets, making it easier to engage in dynamic shooting scenarios.
Technical Specifications Table
| Specification | Details |
|---|---|
| Magnification | 1.5-4x |
| Objective Lens Diameter | 20mm |
| Tube Diameter | 30mm |
| Weight | 12.2 oz (345g) |
| Length | 10.5 in (26.7 cm) |
| Reticle | AR-Ballistic |
| Waterproof/Fogproof | Yes |
| Material | Aluminum |
What's in the Box?
- Leupold Mark 3HD Rifle Scope
- Lens covers
- Padded case
- Instruction manual
Customer Reviews
“The clarity of this scope is impressive, even in low light conditions. Perfect for my tactical rifle.”
“I love the customizable dial system. It makes adjustments straightforward for any shooting scenario.”
“Built tough, this scope has survived all my outdoor adventures without any issues.”
FAQ
How does the ZeroStop system work? The ZeroStop system provides a backstop feature that prevents you from accidentally rotating the dial past the zero point. This ensures you can quickly return to your last known settings without confusion.
Can I use this scope for long-range shooting? Yes, while the Leupold Mark 3HD is optimized for close to mid-range shots, its adjustable features and AR-Ballistic reticle allow for effective shooting out to 600 yards.
How do I maintain the scope? Regular cleaning of the exterior lenses with a soft cloth and proper storage in a padded case can help maintain the scope’s performance. The waterproof and fogproof features also help protect it from moisture damage.
How does it compare to other scopes in the same range? Compared to similar scopes, the Mark 3HD offers superior customization and durability, especially for tactical applications. Its unique reticle and customizable dial set it apart from competitors.
Is the scope compatible with all rifle types? While specifically designed for .223 AR-style rifles, the Mark 3HD can be mounted on various firearm models. Always check compatibility with your specific rifle setup.
Similar Models
Looking for more options? Check out our range of Leupold scopes, including the Leupold VX-Freedom 3-9x40mm for versatile hunting applications or the Leupold Mark AR Mod 1 3-9x40mm for enhanced tactical capabilities. Explore our full collection to find the ideal scope for your needs.
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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)