Let’s Talk About Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane
The Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane promises versatility in a compact package. Designed by Sightron for intermediate-range applications, it boasts an illuminated Mil-Hash reticle and a user-friendly zero-stop mechanism. This scope aims to be a strong contender for shooters seeking a blend of tactical features and manageable size.
I was seeking a scope that could transition seamlessly between close-quarters engagements and longer-range precision shots. My old optic lacked a reliable zero stop and the reticle was just too fine to pick up quickly in dynamic situations. I needed something robust, with a reticle I could trust, and the Sightron S-TAC’s features seemed to hit the mark.
Unboxing the Sightron S-TAC, I immediately noticed the solid feel of the 30mm tube. The matte black finish was clean and even, suggesting a quality build. The zoom ring felt smooth, and the integrated flip-up lever was a welcome touch – something I knew would be appreciated during cold-weather hunts.
I was cross-shopping the Sightron S-TAC against the Vortex Viper PST Gen II 3-15×44 and the Athlon Argos BTR Gen2 1-8×24. The Vortex offered a similar magnification range, but I was drawn to the Sightron’s reputation for glass clarity. The Athlon had a lower bottom end magnification that gave it advantages in CQB but its top end magnification was less than I desired for long range work.
My initial impression was one of cautious optimism. The build quality seemed excellent, and the features list was promising. I couldn’t wait to get it mounted and see how it performed at the range.
Real-World Testing: Putting Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane to the Test
First Use Experience
I first tested the Sightron S-TAC at my local shooting range, primarily focusing on dialing for different distances on a 6.5 Creedmoor bolt gun. The weather was overcast with a slight drizzle, providing a good test of the scope’s optical clarity in less-than-ideal conditions. I shot from 100 to 600 yards, focusing on group size and reticle usability.
The Sightron S-TAC handled the conditions surprisingly well. The Zact-7 Revcoat Multi-Coating seemed to cut through the gloom, providing a brighter and clearer image than I expected. The reticle was easy to see against various targets, and the illumination was helpful without being overpowering.
The zero stop was easy to set, and the turrets provided tactile and audible clicks. This made dialing in adjustments quick and confident. I initially struggled to get the parallax set, but this quickly became intuitive once I got used to the feel of the side knob.
Extended Use & Reliability
After several months of use, the Sightron S-TAC has proven to be a reliable and consistent performer. I’ve taken it on multiple hunting trips and long-range shooting sessions. It has held zero flawlessly, even after some rough handling in the field.
There are minimal signs of wear and tear, which is a testament to the Sightron’s robust construction. Cleaning the lenses is simple, and the matte finish resists fingerprints and smudges. A soft brush and lens cloth are all that’s needed for routine maintenance.
Compared to my previous scope, the Sightron S-TAC is a significant upgrade. It offers better glass clarity, a more usable reticle, and a much more reliable zero stop. It has definitely exceeded my expectations for a scope in this price range.
Breaking Down the Features of Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane
Specifications
The Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane boasts several key specifications. These include a 42mm objective lens diameter and a magnification range of 3-16x.
The reticle is the MOA-5, situated on the first focal plane (FFP). Its tube diameter is 30mm, finished in a matte black. Linear field of view is between 6.1 – 29.2 ft at 100 yds, with an eye relief of 4.1 – 3.7 in.
The scope weighs 24.8 oz. Its adjustment click value is 0.25 cm at 100 m (approximately 0.25 MOA). Length is 13.3 in.
Adjustment type is MOA and parallax is adjustable from 10 yards to infinity. Optical coating is Zact-7 TM 7-Layer. It is waterproof and shockproof, with power provided by a lithium battery.
The Sightron S-TAC has 70 MOA of windage and elevation travel. These specs translate to a scope that is suitable for a wide range of shooting scenarios.
Performance & Functionality
The Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane performs admirably. Its accuracy, combined with the intuitive reticle, makes it easy to acquire targets and make precise shots. Its reliability is remarkable.
The scope’s strengths lie in its optical clarity, robust construction, and user-friendly features. The zero stop is a huge plus, allowing for quick and accurate return to zero after dialing for long-range shots. The only weakness I’ve encountered is that the eye box can be tight at higher magnifications, requiring precise head placement.
Overall, the Sightron S-TAC meets and even exceeds expectations. It delivers consistent performance and is a pleasure to use.
Design & Ergonomics
The build quality of the Sightron S-TAC is impressive. The materials used feel high-quality, and the scope has a substantial but not overly heavy feel. The matte finish provides a good grip and prevents glare.
The scope is relatively user-friendly, although the tight eye box at higher magnifications requires some adjustment. The turrets are easy to grip and turn, and the zoom ring is smooth and precise. The included throw lever is a nice touch that makes adjustments easier, especially with gloves.
Durability & Maintenance
The Sightron S-TAC appears to be built to last. Its robust construction and waterproof design suggest that it can withstand harsh conditions. The Nitrogen Gas Charged system will keep it from fogging for a long service life.
Maintenance is straightforward. Cleaning the lenses with a soft cloth and brush is all that’s typically required. The matte finish is easy to wipe down and resists scratches.
Accessories and Customization Options
The Sightron S-TAC comes with a user manual and lens covers. Aftermarket accessories that work with standard 30mm scope tubes can be added.
It is compatible with standard 30mm scope rings and mounts. The user can easily customize the mounting system.
Pros and Cons of Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane
Pros
- Excellent optical clarity thanks to Zact-7 Revcoat Multi-Coating.
- Reliable and easy-to-set zero stop.
- Durable and robust construction.
- User-friendly Mil-Hash reticle with illumination.
- Versatile magnification range for various shooting scenarios.
Cons
- Eye box can be tight at higher magnifications.
- MOA adjustments may not appeal to MRAD users.
Who Should Buy Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane?
The Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane is perfect for hunters, long-range shooters, and tactical enthusiasts seeking a versatile and reliable optic. Its combination of features and robust build quality make it a great choice for those who demand performance in the field. It’s a great scope for those who prefer MOA adjustments.
This product might not be ideal for shooters who prioritize ultra-wide field of view or those who require a super-forgiving eye box. Shooters who prefer MRAD adjustments should also avoid this scope.
A must-have accessory would be high-quality scope rings. The addition of a sunshade and scope level would be nice to have as well.
Conclusion on Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane
The Sightron S-TAC Zero Stop 3-16x42mm 30mm Tube Rifle Scope, First Focal Plane is a winner. It offers a compelling combination of performance, features, and durability at a reasonable price. The glass quality is exceptional and the zero stop is a game changer.
The price is absolutely justified given the quality and features offered. I wholeheartedly recommend the Sightron S-TAC to anyone looking for a versatile and reliable scope for intermediate to long-range shooting. Consider this a solid buy – you won’t be disappointed!