Sightron SIII SS 10-50×60 Rifle Scope with LRMOA Review

Let’s Talk About Sightron SIII SS 10-50×60 Rifle Scope with LRMOA

High-magnification rifle scopes are typically associated with long-range precision shooting, and the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA certainly fits that bill. Sightron has built a reputation for quality optics at reasonable prices, and this scope aims to deliver on that promise with its massive magnification range, large objective lens, and tactical-style turrets. It’s designed for shooters who demand extreme precision and clarity at extended distances, whether they’re competing in benchrest competitions, hunting varmints across vast fields, or simply pushing the limits of their accuracy at the range.

My need for this scope arose from a frustrating experience at a recent long-range competition. I was consistently hampered by my existing optic’s limited magnification, which made it difficult to accurately spot bullet holes and make precise adjustments, costing me valuable points.

Upon unboxing the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA, I was immediately struck by its robust construction. The scope felt substantial and well-made, with a solid one-piece tube and smoothly operating turrets. Compared to my previous scope, a Vortex Viper PST Gen I 6-24×50, the Sightron felt significantly more refined and purpose-built for precision work. The sheer size of the 60mm objective lens hinted at its light-gathering capabilities, and the tactical turrets promised precise and repeatable adjustments.

Initially, I was excited but also a little apprehensive. Could the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA live up to the hype and deliver the extreme precision I needed, or would its high magnification introduce new challenges like excessive mirage and a narrow field of view?

Real-World Testing: Putting Sightron SIII SS 10-50×60 Rifle Scope with LRMOA to the Test

First Use Experience

I first tested the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA at my local shooting range, under relatively clear and sunny conditions. Mounting it on my custom-built .223 Remington AR-15, I began by zeroing the scope at 100 yards. The adjustments were precise and predictable, with each click of the turrets producing a consistent shift in the point of impact.

Even at lower magnifications (10-20x), the image clarity was impressive, and the fine reticle allowed for precise aiming. Cranking the magnification up to 50x revealed excellent detail on the target, making it easy to spot bullet holes and evaluate my shot placement. The side focus knob proved invaluable for eliminating parallax at various distances, ensuring a crisp and clear image. My first-time use was overwhelmingly positive, and I was already impressed with the scope’s optical performance and precise adjustments.

Extended Use & Reliability

After several months of regular use, the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA has proven to be a reliable and durable performer. I’ve taken it to several long-range competitions, exposed it to various weather conditions, and subjected it to the recoil of my .223 and .308 rifles. Despite this, it has consistently held zero and maintained its optical clarity.

There are no noticeable signs of wear and tear, and the turrets continue to operate smoothly and precisely. The scope is relatively easy to clean, requiring only a soft cloth and lens cleaner to remove dust and fingerprints. Compared to my previous experiences with lower-quality scopes, the Sightron is a clear step up in terms of both performance and durability. It consistently delivers sharp, clear images and provides the precise adjustments needed to make accurate long-range shots.

Breaking Down the Features of Sightron SIII SS 10-50×60 Rifle Scope with LRMOA

Specifications

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA boasts several impressive specifications:

• Magnification Range: 10-50x, providing extreme magnification for long-range precision. This allows for detailed target observation and precise aiming at extended distances.
• Objective Lens Diameter: 60mm, maximizing light gathering for bright images even in low-light conditions. A larger objective lens also contributes to a wider field of view compared to smaller objective lenses at the same magnification.
• Tube Diameter: 30mm, offering a robust platform for internal adjustments and enhanced light transmission. A 30mm tube provides more internal space for the erector system, which translates to a wider range of elevation and windage adjustments.
• Reticle: LRMOA (Long Range MOA) in the second focal plane, providing precise aiming points for bullet drop compensation. The second focal plane reticle maintains its size regardless of the magnification setting, making it ideal for ranging and holdover calculations at a specific magnification.
• Adjustment Increments: 1/4 MOA, allowing for fine-tuning of the point of impact. Finer adjustment increments allow for greater precision when zeroing and making adjustments for windage and elevation.
• Eye Relief: 3.6-4.5 inches, providing a comfortable and safe distance between the shooter’s eye and the scope. Proper eye relief is crucial for preventing “scope bite” during recoil.
• Field of View: 10.3-2.2 feet at 100 yards, offering a decent field of view considering the high magnification range. A wider field of view allows for faster target acquisition and better situational awareness.
• Overall Length: 16.7 inches, making it a relatively long scope. This length should be taken into account when considering rifle setup and balance.
• Weight: 24.7 ounces, making it a relatively heavy scope. This added weight needs to be considered for the overall balance of the rifle.

Performance & Functionality

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA excels in delivering accurate long-range shots. The high magnification and precise adjustments allow for consistent hits on small targets at extended distances. The scope’s strengths lie in its optical clarity, precise tracking, and user-friendly design.

However, the extreme magnification can make the scope more susceptible to mirage, especially on hot days. Additionally, the narrow field of view at high magnification can make it challenging to locate and track moving targets. Overall, the Sightron meets and often exceeds expectations for a scope in this price range, providing excellent performance for precision shooting.

Design & Ergonomics

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA boasts a solid build quality, utilizing high-quality materials for enhanced durability. The scope feels robust and well-made, inspiring confidence in its ability to withstand the rigors of regular use. Despite its substantial size and weight, the scope is relatively comfortable to use.

The turrets are easy to grip and turn, and the side focus knob is conveniently located for quick adjustments. There is a slight learning curve associated with using a high-magnification scope, particularly in compensating for mirage and managing the narrow field of view.

Durability & Maintenance

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA is built to last, with its rugged construction and all-weather design. The scope is waterproof, shockproof, and nitrogen-filled to prevent fogging. With proper care and maintenance, the scope should provide years of reliable service.

Maintaining the scope is relatively simple, requiring only occasional cleaning with a soft cloth and lens cleaner. Periodic checks of the mounting hardware are also recommended to ensure the scope remains securely attached to the rifle.

Accessories and Customization Options

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA typically comes with lens caps and a sunshade. While the scope itself doesn’t offer extensive customization options, its standard 30mm tube diameter makes it compatible with a wide range of aftermarket rings and bases. This compatibility allows shooters to customize the mounting setup to suit their specific rifle and shooting style.

Pros and Cons of Sightron SIII SS 10-50×60 Rifle Scope with LRMOA

Who Should Buy Sightron SIII SS 10-50×60 Rifle Scope with LRMOA?

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA is perfect for:

• Competitive shooters participating in benchrest, F-Class, or other precision shooting disciplines.
• Long-range hunters targeting varmints or game animals at extended distances.
• Serious target shooters seeking to maximize accuracy and precision at the range.

Who should skip this product?

• Hunters primarily shooting in dense woods or at close ranges, where high magnification is unnecessary.
• Shooters prioritizing lightweight and compact optics for mobile hunting or tactical applications.

Must-have accessories or modifications?

• High-quality scope rings and bases to ensure secure and stable mounting.
• A bubble level to prevent canting and improve long-range accuracy.

Conclusion on Sightron SIII SS 10-50×60 Rifle Scope with LRMOA

The Sightron SIII SS 10-50×60 Rifle Scope with LRMOA is a powerful and capable optic that delivers exceptional performance for long-range precision shooting. Its high magnification, precise adjustments, and robust construction make it a valuable tool for competitive shooters, long-range hunters, and serious target shooters. While the extreme magnification and weight may not be ideal for all applications, the Sightron excels in its intended role as a high-precision long-range scope.

At a price of $1109.99, the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA offers a compelling value proposition for shooters seeking top-tier optical performance without breaking the bank. I would wholeheartedly recommend this scope to anyone looking to maximize their accuracy and precision at extended distances. If you are serious about long-range shooting, the Sightron SIII SS 10-50×60 Rifle Scope with LRMOA is an investment you won’t regret. Grab yours today and experience the difference!