The Leupold® Mark 4® LR/T®: Precision, Performance, and Unwavering Reliability

The Leupold® Mark 4® LR/T® variable power riflescope stands as a testament to precision engineering, designed for the discerning individual who demands unwavering performance in the most critical situations. Every component of this advanced optical instrument is meticulously crafted to ensure you make every shot count, whether you’re engaging distant targets at the range, pursuing game in challenging environments, or operating in high-stakes tactical scenarios.

Who is this extraordinary riflescope for, and what challenges does it expertly resolve?

This scope is an indispensable asset for a diverse array of marksmen. Are you a long-range shooter meticulously refining your skills, seeking the pinnacle of accuracy over extended distances? Is your profession in law enforcement or the military, requiring reliable, clear optics that can withstand the harshest conditions and deliver precise targeting in rapidly evolving tactical situations? Perhaps you are a dedicated hunter, venturing into diverse terrains and needing a scope that provides exceptional low-light performance and repeatable adjustments for ethical shot placement at various ranges. If you find yourself asking, "What's the best scope for achieving sub-MOA groups at 800 yards?" or "How can I acquire targets faster and more accurately in low-light conditions?" or even "Which riflescope will truly endure years of rugged field use without compromising performance?", then the Leupold Mark 4 LR/T is precisely the answer you’ve been searching for. It solves the perennial challenge of maintaining absolute accuracy and optical clarity when the stakes are highest, bridging the gap between potential and performance.

Why the Leupold Mark 4 LR/T Stands Apart: A Beacon of Reliability and Optical Excellence

When it comes to trust and performance in the optics world, Leupold is a name synonymous with American craftsmanship and innovation. The Mark 4 LR/T series, including the highly acclaimed 3.5-10x40mm M3 Illum. TMR model (UPC 030317545604), is not merely a scope; it’s a commitment to delivering superior results under pressure. What truly sets this riflescope apart is its harmonious blend of optical brilliance, robust mechanical integrity, and intuitive user interface, all engineered to enhance the shooter's capabilities.

• Unparalleled Optical Clarity: At the heart of the Mark 4 LR/T’s exceptional performance is Leupold’s proprietary Multicoat 4® lens system. This advanced coating drastically reduces reflections and maximizes light transmission across the entire visible spectrum, resulting in remarkably bright, crisp, and high-contrast images, even in challenging low-light conditions like dawn or dusk. You’ll experience true-to-life color fidelity and edge-to-edge sharpness, which is critical for identifying targets and interpreting environmental cues at long range.
• Precision and Repeatable Adjustments: For any serious shooter, the ability to make precise, repeatable adjustments is paramount. The Leupold Mark 4 LR/T 3.5-10x40mm M3 Illum. TMR model features M3 elevation and windage adjustment turrets. These tactile, audible clicks provide immediate feedback, ensuring you know exactly how much adjustment you’ve made. The M3 turrets are known for their incredibly consistent tracking, meaning your point of impact will shift exactly as indicated, shot after shot, season after season. This reliability is foundational for effective ballistic compensation and maintaining zero.
• The Power of the TMR Reticle: The Tactical Milling Reticle (TMR) is one of the most respected and versatile reticles available. Its design incorporates precise hash marks that allow for rapid, accurate range estimation, holdovers for elevation, and windage compensation without needing to dial the turrets. When combined with illumination, the TMR excels in varying light conditions, ensuring the reticle remains highly visible against dark backgrounds or in low light, without blooming. This makes it an ideal choice for dynamic scenarios where quick decisions and precise firing solutions are essential.
• Variable Magnification for Versatile Engagement: With a 3.5-10x magnification range, this scope offers superb versatility. At 3.5x, you gain a wide field of view, excellent for close-to-mid-range engagements, tracking moving targets, or observing a broad area. As you increase to 10x, you get the necessary magnification for precise shot placement at extended distances, allowing for clear target identification and detailed observation. This adaptability means you’re equipped for a wide array of shooting situations, from dense woodlands to open plains.

Real-World Scenarios: How the Leupold Mark 4 LR/T Elevates Your Game

Consider these practical applications and the questions this scope effectively answers:

• Long-Range Hunting: "What's the best scope for bagging that elusive buck at 400 yards just as the sun dips below the horizon?" The Mark 4 LR/T’s superior light transmission and precise M3 adjustments give you the confidence to make an ethical shot even when light fades. The TMR reticle assists in quick holdovers for varying distances in uneven terrain.
• Tactical Operations: "In a high-stress situation, how can I ensure my optics won't fail and I can make a critical shot, even at night?" Built to Leupold's legendary rugged standards, this scope is designed to survive impacts and maintain zero. The illuminated TMR reticle is invaluable for target acquisition and engagement in low-light or no-light environments when paired with night vision.
• Competitive Precision Shooting: "I need a scope that offers absolute repeatability in its adjustments for consistent performance across multiple stages and distances." The M3 turrets are renowned among competitive shooters for their precise tracking and immediate feedback, allowing for accurate corrections on the fly, contributing to higher scores and podium finishes.
• General Marksmanship Improvement: "How do I gain confidence in my long-range shooting capabilities?" The intuitive design, clear optics, and precise adjustments of the Mark 4 LR/T shorten the learning curve, allowing shooters to focus on fundamentals and witness immediate improvements in their groupings and overall accuracy. The generous eye relief and forgiving eye box enhance comfort during extended shooting sessions, reducing fatigue.

Robust Durability: Built to Withstand the Unrelenting Demands of the Field

A top-tier riflescope is more than just precise optics; it must be an unyielding companion. The Leupold Mark 4 LR/T 3.5-10x40mm M3 Illum. TMR is constructed from aircraft-grade aluminum, ensuring a lightweight yet incredibly strong housing. Leupold's meticulous sealing processes ensure that the scope is completely waterproof and fogproof. It is purged and filled with a proprietary nitrogen-argon gas blend, preventing internal fogging caused by rapid temperature changes. Furthermore, it undergoes Leupold’s extreme recoil testing, enduring thousands of impacts that are twice the force of a .308 rifle, ensuring its shockproof integrity. This level of durability means your investment will perform flawlessly for years to come, regardless of the harsh conditions it encounters.

The Leupold Promise: A Legacy of American Excellence and Support

Leupold & Stevens, Inc. has been designing, machining, and assembling optics in Oregon, USA, for over a century. This heritage is reflected in every product, including the Mark 4 LR/T. This commitment to quality is further underscored by Leupold’s legendary Lifetime Guarantee, which assures you that your scope will perform as promised for life. This commitment provides unmatched peace of mind, knowing that a company stands behind its product with such unwavering confidence.

For those seeking to elevate their shooting capabilities, the Leupold Mark 4 LR/T 3.5-10x40mm M3 Illum. TMR Riflescope (UPC 030317545604) represents the pinnacle of optical engineering and rugged reliability. It is an investment in precision, durability, and the ultimate confidence to make every shot count. This exceptional optical instrument is available for purchase at DEGuns, your trusted source for premium shooting equipment.

Feature	Specification	Unit
Weight	22.00 / 624.00	oz / g
Linear FOV (Low Magnification)	19.00 / 6.30	ft/100 yd / m/100 m
Linear FOV (High Magnification)	7.60 / 2.50	ft/100 yd / m/100 m
Length	12.50	in
Eye Relief (Low Magnification)	4.50 / 114.00	in / mm
Eye Relief (High Magnification)	3.60 / 91.00	in / mm
Objective Diameter	2.00	in
Elevation Adjustment Range	100.00	MOA
Windage Adjustment Range	100.00	MOA
UPC	030317545604
SKU	54560