Elevate Your Precision: The Leupold Mark 5HD 3.6-18x44mm Riflescope – Unrivaled Performance for Discerning Shooters

For serious shooters who demand peak performance without compromise, the Leupold Mark 5HD 3.6-18x44mm riflescope stands as a testament to American engineering and optical excellence. This isn't just a scope; it's a precision instrument designed to give you an undeniable edge, whether you're navigating the demanding stages of a Precision Rifle Series (PRS) match, stalking elusive game across vast terrains, or executing critical operations where every shot counts. If you’ve ever asked, "What's the best lightweight riflescope for competitive long-range shooting?" or "How can I improve my accuracy at extended distances with a durable optic?", the Leupold Mark 5HD is crafted to be your definitive answer.

This particular model, featuring the Professional Grade Optical System, a 3.6-18x magnification range, a robust 35mm tube, and the highly effective First Focal Plane (FFP) PR-1MOA reticle with M1C3 adjustments, is specifically engineered to solve the common challenges faced by precision shooters: reducing rifle weight for improved handling and reduced fatigue, achieving unparalleled optical clarity for rapid target identification, and ensuring rock-solid repeatability for pinpoint accuracy across varied distances. When you choose the Leupold Mark 5HD, you're not just buying a piece of glass; you're investing in a system that empowers you to reach new levels of performance and confidence.

The Leupold Advantage: Lightweight Design Meets Heavyweight Performance

One of the most remarkable attributes of the Leupold Mark 5HD series, including this versatile 3.6-18x44mm model, is its pioneering lightweight design. Weighing in at a mere 26 ounces, this riflescope is up to 20 ounces lighter than many comparable scopes in its class. For the shooter, this isn't just a statistic; it's a tangible benefit that directly impacts performance. Reduced weight translates to:

• Less Fatigue: Especially critical during long days in the field, extended competitions, or when carrying your rifle over challenging terrain.
• Improved Balance and Handling: A lighter scope can significantly enhance the overall feel and maneuverability of your rifle system, leading to more stable shooting positions.
• Faster Target Transitions: Less mass to swing means quicker and smoother transitions between multiple targets, a crucial advantage in dynamic shooting scenarios.

Despite its remarkably low weight, the Mark 5HD sacrifices nothing in terms of durability or optical integrity. Leupold achieves this through meticulous material selection and innovative engineering, ensuring that every ounce delivers maximum performance. This is the kind of design philosophy that earns trust in demanding environments, where reliability is paramount.

Unpacking the Professional Grade Optical System: Clarity That Commands Confidence

At the heart of every Leupold Mark 5HD riflescope lies the Professional Grade Optical System. This proprietary system is Leupold's commitment to delivering industry-leading light transmission, exceptional glare reduction, and unparalleled resolution and clarity. When you look through a Mark 5HD, you're experiencing:

• Superior Light Transmission: Maximizes the amount of usable light reaching your eye, providing a bright, vivid image even in challenging low-light conditions, such as dawn, dusk, or heavily shaded areas. This is vital for target identification and shot placement when visibility is limited.
• Elite Glare Reduction: Leupold's advanced lens coatings effectively eliminate distracting glare, allowing for clear sight pictures even when shooting into the sun or against reflective surfaces.
• Unmatched Resolution and Clarity: Every detail, from the finest texture on a target to the subtle movement of an animal, is rendered with crisp, true-to-life precision. This level of clarity is critical for precise aim, especially at extended ranges where minute details can mean the difference between a hit and a miss.
• True-to-Life Color Fidelity: Colors are reproduced accurately, ensuring that your target stands out naturally against its background, aiding in identification and ranging.

This optical prowess ensures that regardless of the environmental conditions, your target is presented with maximum clarity, allowing you to make confident, well-aimed shots.

Precision Defined: The FFP PR-1MOA Reticle and M1C3 Adjustments

The Leupold Mark 5HD 3.6-18x44mm features the First Focal Plane (FFP) PR-1MOA Reticle. Understanding FFP is crucial for precision shooters:

• First Focal Plane (FFP): In an FFP scope, the reticle physically grows and shrinks in proportion to the magnification. This means that your holdovers, windage corrections, and ranging estimations using the reticle subtensions remain accurate across the entire magnification range. Whether you're at 3.6x or 18x, the MOA spacing on your PR-1MOA reticle holds true, eliminating the need for complex calculations or memorizing different values for different magnifications. This simplifies shooting at varied distances and ensures consistent performance.
• PR-1MOA Reticle: The PR-1MOA is a clean, intuitive reticle designed for precision. It features clear MOA subtensions that allow for precise holdovers and windage corrections. Its design balances clarity for target acquisition with the necessary reference points for advanced ballistic solutions, making it a favorite among competitive shooters and long-range hunters alike.

Complementing this advanced reticle are the M1C3 Adjustments. These turrets offer:

• Tactile and Audible Clicks: Each .25 MOA click is distinct, providing positive feedback that ensures precise and repeatable adjustments. You can feel and hear every movement, even when wearing gloves or operating in low light.
• High-Definition Markings: Clear, easy-to-read numbers on the turrets allow for quick and accurate dial-ins without guesswork.
• Generous Adjustment Range: With an impressive 100 MOA of elevation adjustment and 80 MOA of windage adjustment, this scope provides ample travel to address extreme long-range shots and varying environmental conditions.

ZeroLock Dial and ZeroStop: Your Foundation of Repeatable Accuracy

Two critical features that solidify the Mark 5HD's status as a top-tier precision scope are the ZeroLock Dial and ZeroStop.

• ZeroLock Dial: This innovative locking system prevents accidental changes to your elevation setting. Once you've established your zero, the dial can be locked securely in place. To make adjustments, a simple press of a button or twist of the dial (depending on the specific turret design) unlocks it. This eliminates the frustration and potential for errors caused by unintended turret rotation, especially when moving with your rifle or in dynamic shooting scenarios.
• ZeroStop: The ZeroStop feature provides a reliable, hard mechanical stop at your chosen zero point. This means you can confidently dial down your elevation turret for closer shots or adjust for varying ballistic conditions, and then quickly and unequivocally return to your absolute zero without ever needing to look at the dial or count clicks. This rapid return-to-zero capability is invaluable for follow-up shots, re-engaging targets at your original zero distance, or simply maintaining consistency throughout a shooting session.

Together, the ZeroLock Dial and ZeroStop ensure that your zero is always protected and easily recoverable, allowing you to focus on the shot, not on your scope settings.

Engineered for Extremes: Durability and User-Friendly Design

Beyond its optical and mechanical precision, the Leupold Mark 5HD is built to withstand the harshest conditions imaginable, a testament to Leupold's commitment to rugged reliability.

• Robust 35mm Tube: The larger 35mm maintube not only contributes to the scope's incredible internal adjustment range but also significantly enhances its structural integrity. Made from high-grade aluminum, it provides exceptional strength and resistance to impact, ensuring the internal components remain protected even under recoil from heavy calibers or accidental drops.
• Fogproof and Waterproof: Leveraging Leupold's proprietary argon/krypton gas blend, the Mark 5HD is thoroughly sealed to prevent internal fogging in extreme temperature fluctuations and is guaranteed to be completely waterproof. This means the scope will perform flawlessly in rain, snow, humidity, or rapid temperature changes, maintaining clear vision when it matters most.
• Side Focus Parallax Adjustment: The convenient side focus knob allows for quick and precise parallax elimination from 50 yards to infinity. This ergonomic placement means you can adjust for parallax errors without breaking your shooting position, ensuring your reticle and target are always on the same focal plane for maximum accuracy.
• Generous Eye Relief: With an eye relief range of 3.50" - 3.80", the Mark 5HD provides a comfortable and safe viewing experience, minimizing the risk of "scope bite" even with heavy-recoiling firearms. This consistent eye relief across the magnification range is a critical comfort and safety feature.
• Wide Field of View: At 100 yards, the field of view ranges from 28.40 ft at 3.6x magnification down to 5.80 ft at 18x. This generous field of view ensures excellent situational awareness at lower magnifications while providing enough detail for precise aiming at higher power.

Versatile Applications: Who Benefits from the Leupold Mark 5HD?

The adaptability of the Leupold Mark 5HD 3.6-18x44mm makes it an ideal choice for a diverse range of shooting disciplines and demanding users:

• Precision Rifle Series (PRS) and National Rifle League (NRL) Competitors: The lightweight design, FFP PR-1MOA reticle, and ZeroLock/ZeroStop features make it a top contender for competitive shooting. Its rapid adjustments and robust build excel in dynamic, multi-stage environments.
• Long-Range Hunters: For hunters seeking to extend their ethical range, the Mark 5HD offers the optical clarity to identify game in challenging conditions, the precision adjustments for accurate shot placement, and the lightweight design for ease of carry in the field.
• Tactical Operations and Law Enforcement: Professionals in these fields require equipment that is utterly dependable and offers superior performance. The Mark 5HD's rugged construction, precise adjustments, and clear optics provide a tactical advantage in critical situations.
• Serious Target Shooters: Whether at the range perfecting their skills or engaging in informal long-range challenges, target shooters will appreciate the Mark 5HD's repeatability, optical quality, and user-friendly features that simplify the pursuit of sub-MOA groups.

Why Choose Leupold? A Legacy of Excellence and Trust

Leupold & Stevens, Inc. is a name synonymous with American-made quality and innovation in the optics industry. For over a century, Leupold has been designing, machining, and assembling riflescopes in Beaverton, Oregon, earning a reputation for building the most rugged, reliable, and optically superior products on the market. Every Leupold Mark 5HD riflescope is rigorously tested to ensure it meets the highest standards of performance and durability. Their unwavering commitment to customer satisfaction is backed by an industry-leading warranty, providing peace of mind for the lifetime of the product.

When you invest in a Leupold Mark 5HD, you're not just buying a product; you're becoming part of a legacy of precision and dependability. For those seeking to equip themselves with the finest in rifle optics, the Leupold Mark 5HD 3.6-18x44mm is available from trusted retailers like DEGuns.com, ensuring you receive genuine products and expert support.

Mastering Your Mark 5HD: Tips for Optimal Performance

To truly unleash the potential of your Leupold Mark 5HD 3.6-18x44mm riflescope, consider these tips:

• Proper Mounting: Use high-quality, robust scope rings and a solid base appropriate for the 35mm tube diameter. Proper torque settings are crucial to prevent scope slippage or damage.
• Understanding MOA: Familiarize yourself with Minute of Angle (MOA) and how to apply corrections using your PR-1MOA reticle and M1C3 adjustments. Practice dialing for elevation and windage based on your ballistic data.
• Zeroing Protocol: Perform a thorough zeroing process at your preferred distance. Utilize the ZeroStop feature to set a hard stop at your desired zero, allowing for quick, confident returns to that setting.
• Parallax Management: Consistently adjust the side focus knob to eliminate parallax for the exact distance you are shooting. This ensures the reticle and target are on the same plane, maximizing precision.
• Environmental Awareness: Learn to account for environmental factors like wind, temperature, and atmospheric pressure, as these will affect bullet trajectory and require appropriate adjustments using your scope's capabilities.

The Leupold Mark 5HD 3.6-18x44mm (MPN: 176445, UPC: 030317021108) is more than just a component; it's a strategic asset for any serious shooter. Its blend of cutting-edge optics, intuitive controls, and robust construction makes it an indispensable tool for achieving consistent accuracy and dominating any shooting challenge.

Leupold Mark 5HD 3.6-18x44mm Key Specifications

Feature	Detail
Brand	Leupold
Model	Mark 5HD
Magnification	3.6-18x
Objective Lens	44mm
Tube Diameter	35mm
Reticle	FFP PR-1MOA
Focal Plane	First
Finish	Matte Black
Material	Aluminum
Field of View	5.80 - 28.40 ft @ 100 yds
Eye Relief	3.50" - 3.80"
Adjustment Size	.25 MOA
Elevation Adj.	100 MOA
Windage Adj.	80 MOA
Focus Type	Side (Parallax)
Parallax Adj.	50 yds - Infinity
Proofs	Fog / Waterproof
Weight	26 oz
Length	12.06"
MPN (Manufacturer Part Number)	176445
SKU	110137
UPC (Universal Product Code)	030317021108