Precision and Versatility: Unveiling the Leupold Mark 3HD 6-18x50mm Rifle Scope with TMR Reticle

For serious shooters, hunters, and tactical professionals who demand unwavering accuracy and robust reliability, the Leupold Mark 3HD 6-18x50mm rifle scope stands as a testament to advanced optical engineering. This particular model, identified by its MPN 180671, is meticulously crafted to bridge the gap between close-to-mid-range engagements and precise long-distance shots, offering an unparalleled blend of performance and durability. Whether you’re tracking elusive game through dense timber, engaging steel targets at extended ranges, or preparing for critical field operations, the Mark 3HD is engineered to elevate your shooting experience and ensure every shot counts.

Designed for the Demanding Shooter

What problems does the Leupold Mark 3HD solve for today's shooters? It addresses the need for a versatile optic that performs flawlessly across diverse environmental conditions and shooting disciplines. Many shooters struggle with scopes that lack clarity in low light, offer unreliable adjustments, or simply cannot withstand the rigors of the field. The Mark 3HD directly counters these challenges, providing a crystal-clear sight picture from dawn till dusk, ensuring that your adjustments are always precise and repeatable, and standing up to the harshest abuse.

This scope is an ideal choice for:

• Precision Sport Shooters: Those who participate in PRS (Precision Rifle Series) or similar long-range competitions will appreciate its consistent tracking and clear glass for spotting impacts and making rapid adjustments.
• Big Game Hunters: From elk and deer in mountainous terrain to predators across open fields, the 6-18x magnification range offers the flexibility to acquire targets quickly up close and pinpoint vitals at extreme distances.
• Tactical and Law Enforcement Professionals: Reliability and ruggedness are paramount. The Mark 3HD provides the necessary clarity and durability for critical operations, ensuring performance when it matters most.
• Enthusiasts Seeking an Upgrade: If you're looking to step up from an entry-level optic and invest in a scope that will genuinely enhance your shooting capabilities, the Mark 3HD delivers professional-grade features without the top-tier price tag.

The Elite Optical System: A Window to Clarity

At the core of the Leupold Mark 3HD's exceptional performance is Leupold's proprietary Elite Optical System. This advanced optical design is not merely a collection of lenses; it's a meticulously engineered system designed to deliver an unparalleled viewing experience. It focuses on three critical areas:

1. Peerless Light Transmission: This system ensures maximum light transmission through the entire optical path. What does this mean for the user? Brighter, clearer images, especially in challenging low-light conditions like dawn, dusk, or heavily shaded areas. Hunters gain precious minutes of shooting light, and tactical users maintain situational awareness when visibility is crucial.
2. Unmatched Glare Reduction: Stray light and glare can obscure targets and cause eye strain. The Elite Optical System significantly reduces glare, enabling superior performance in harsh sunlight or against reflective surfaces like snow or water. This allows for clearer target identification and less visual fatigue during prolonged use.
3. Superior Resolution and Clarity: Every detail matters when making a precise shot. The Elite Optical System provides exceptional resolution, rendering crisp, sharp images from edge to edge with vivid color reproduction. This clarity is vital for distinguishing fine details on targets, identifying game animals, or observing environmental cues.

This combination ensures that whether you're scanning a distant hillside or zeroing in on a small target, the image you see through the Mark 3HD is bright, sharp, and true to life.

Mastering the Distance: Magnification and Objective Lens

The 6-18x magnification range of the Leupold Mark 3HD offers remarkable versatility. At 6x, you get a generous field of view (6.30 ft at 100 yards), which is perfect for scanning, tracking moving targets, or for quick, close-range engagements where wide situational awareness is key. As you dial up to 18x, the scope brings distant targets into sharp focus, allowing for precise shot placement on smaller targets or at extended ranges. This adaptability makes it a true all-rounder for various shooting scenarios.

Complementing this magnification is the 50mm objective lens. The objective lens is the "eye" of the scope, responsible for gathering light. A 50mm objective lens strikes an excellent balance, drawing in ample light for bright images while keeping the scope's overall profile manageable. It ensures outstanding performance even when light conditions are less than ideal, reinforcing the scope’s capability in diverse environments.

The TMR Reticle and Second Focal Plane (SFP) Advantage

The Leupold Mark 3HD 6-18x50mm features the TMR (Tactical Milling Reticle) in the Second Focal Plane (SFP). This combination is highly advantageous for many shooters:

• TMR Reticle: The TMR is a variation of a mil-dot reticle, known for its precision and uncluttered design. Instead of traditional dots, it uses thin lines and small hash marks at 0.5 MIL increments, with larger marks at 1 MIL. This fine design allows for extremely precise holdovers and windage corrections. It also facilitates accurate ranging of targets when their size is known, making it an invaluable tool for ballistic calculations in the field. The clean layout ensures that the reticle doesn't obscure your target, even when aiming at small objects at long distances.
• Second Focal Plane (SFP): In an SFP scope, the reticle remains the same size relative to your eye across the entire magnification range. This means that while your target appears larger or smaller as you zoom in or out, the reticle itself does not change its apparent size. For many hunters and general shooters, this is preferred because the reticle is always easy to see and doesn't become too thick or thin at different magnifications. The sub-tensions (the MIL measurements) are accurate at a specific magnification, typically the highest (18x) or a clearly marked setting, which is perfect for precise holdovers once you've dialed into your desired magnification.

Built to Endure: Ruggedness and Reliability

Leupold scopes are legendary for their durability, and the Mark 3HD is no exception. Constructed from aerospace-grade 6061-T6 aluminum, it's designed to withstand extreme recoil and the harshest environmental punishment. Leupold's "Punisher" test is renowned in the industry, where scopes are subjected to thousands of impacts far exceeding the recoil of any rifle. The Mark 3HD passes this rigorous testing, ensuring its mechanical and optical integrity under real-world stress.

Key durability features include:

• Waterproof and Fogproof: Through Leupold's proprietary gas blend and sealing methods, the Mark 3HD is absolutely waterproof and fogproof. It performs reliably in rain, snow, humidity, and rapid temperature changes, preventing internal fogging that could obscure your view.
• Scratch-Resistant Lenses: The external lens surfaces are treated with a military-standard scratch-resistant coating, protecting them from abrasions and ensuring long-term clarity.
• 30mm Main Tube: A 30mm main tube offers increased strength and rigidity compared to smaller tubes. It also allows for greater internal adjustment travel, providing ample elevation and windage range for long-distance shooting.

Precision Adjustments and User-Friendly Features

The Leupold Mark 3HD is engineered for ease of use and absolute precision:

• Zero Stop: This critical feature allows you to quickly return to your zero setting without counting clicks or looking through the scope. Once set, you can dial adjustments for long shots, and then swiftly return to your established zero, preventing accidental dialing past zero in high-stress situations or low light.
• Precise 0.10 Mil Adjustments: The scope features tactile, audible click adjustments for windage and elevation, with each click representing 0.10 MIL. This fine increment allows for extremely precise adjustments, crucial for long-range accuracy. The positive clicks ensure you know exactly how many adjustments you've made, even without looking.
• Side Focus (Parallax Adjustment): Located on the side turret, the side focus knob allows for quick and easy parallax correction. Parallax is the apparent movement of the reticle relative to the target when the eye moves off-center. Adjusting for parallax ensures that the target and reticle are on the same focal plane, eliminating this error and providing a crisp, clear image at all distances.
• Generous Eye Relief: The Mark 3HD provides comfortable eye relief, which is the distance your eye needs to be from the eyepiece to see the full field of view. This is crucial for safety, especially with high-recoil rifles, as it prevents the scope from impacting your brow.

Why Choose the Mark 3HD?

Choosing the Leupold Mark 3HD 6-18x50mm means investing in a legacy of American craftsmanship and optical excellence. This scope offers:

• Unrivaled Optical Performance: The Elite Optical System delivers clarity, brightness, and resolution that rivals scopes costing significantly more.
• Extreme Durability: Tested to Leupold’s legendary "Punisher" standards, it's waterproof, fogproof, and built to withstand a lifetime of abuse.
• Precision and Repeatability: The precise 0.10 MIL adjustments and Zero Stop feature ensure that your adjustments are accurate and repeatable, shot after shot.
• Versatile Application: From close-quarter tactical scenarios to extreme long-range hunting, its magnification range and TMR reticle make it adaptable to a wide array of shooting challenges.

When you're asking "What's the most reliable scope for my new rifle?" or "How can I improve my long-range accuracy?", the Leupold Mark 3HD consistently emerges as a top recommendation, particularly for those who value American-made quality and robust performance. It’s a scope designed to provide confidence and precision, enabling shooters to perform at their best.

For those ready to experience the difference a high-quality, dependable optic can make, the Leupold Mark 3HD 6-18x50mm, with UPC 030317028640, is available to enhance your shooting capabilities. You can find this exceptional Leupold rifle scope and more premium firearm accessories at DEGuns.com. Trust in a scope that's built for purpose, built for performance, and built to last.

Key Specifications of the Leupold Mark 3HD 6-18x50mm

The following table summarizes the essential features and specifications of the Leupold Mark 3HD 6-18x50mm rifle scope (MPN: 180671), providing a quick reference for its capabilities.

Feature	Detail	Benefit
Brand	Leupold	Renowned American optics manufacturer
Model	Mark 3HD	High-performance tactical/hunting series
Magnification	6-18x	Versatile for close to long-range shots
Objective	50mm	Excellent light gathering for bright images
Tube Diameter	30mm	Increased strength & adjustment range
Reticle	TMR	Precise ranging and holdovers (MIL-based)
Focal Plane	Second	Reticle maintains constant apparent size
Material	Aluminum	Lightweight yet rugged aerospace-grade
Finish	Matte Black	Non-reflective, durable coating
Firearm Type	Rifle	Optimized for rifle platforms
Field of View	6.30 - 3 ft @ 100 yds	Wide view for scanning, precise view zoomed
Adjustment Size	0.10 Mil	Fine, repeatable clicks for accuracy
Windage Adj.	49 MOA	Ample lateral adjustment for various conditions
Elevation Adj.	50 MOA	Extensive vertical travel for long-range
Zero Stop	Yes	Quick return to zero, prevents over-dialing
Focus Type	Side	Easy parallax adjustment for sharp image
Length	14.60"	Balanced size for various rifles
Weight	19.50 oz	Manages rifle balance effectively
Exit Pupil	5.10 - 3.70mm	Comfortable viewing, good low-light performance
UPC	030317028640	Universal Product Code for identification
SKU	131137	Internal stock keeping unit
MPN	180671	Manufacturer's Part Number