Hey there! Today, I wanted to give you an update on the ATN ThOR 4, a thermal optic that I’ve been using for the past three years. Now, this isn’t just any ordinary update; it’s a comprehensive review that covers all aspects of this optic.
First, let me tell you about the battery life. It’s been pretty impressive. I only need to charge it once every four to five weeks, and even after three years of use, I haven’t noticed any significant degradation in the battery’s performance. As for reliability, the ThOR 4 has held zero very well, only requiring a few adjustments over the three-year period. Plus, I haven’t experienced any mechanical failures, which is always a big plus. The user interface and functionality, including video recording, have been highly satisfactory, and the image quality through the scope is top-notch. Overall, I’ve had a positive experience with the ATN ThOR 4, and I believe it still holds up against the competition after three years of use.

Overview
Introduction and Disclosures
Hey there! Welcome to the 4MR Ranch channel, where we provide you with honest and comprehensive reviews of hunting equipment. In this article, we’ll be discussing the ATN ThOR 4 optic in a three-year update review. We believe in transparency, so we want to disclose that ATN sent us this optic for review purposes three years ago. We did not pay for it, but we assure you that our review will be unbiased and based on our own experiences. We’ll also mention that we are an Amazon Associate, and we earn from qualifying purchases.
Original in-depth review
Before we dive into the three-year update, let’s briefly touch on our original in-depth review of the ATN ThOR 4. We deemed it the best thermal optic for the money based on its features, performance, and value. It stood out among its competitors and provided us with a positive experience during the initial testing period.
Encouragement for viewers to support the channel
We would greatly appreciate your support for the 4MR Ranch Channel. If you enjoy this content and find our reviews helpful, please consider liking this video, subscribing to our channel, leaving your feedback in the comments, or sharing the video with your friends who might find it useful. Your support helps us continue creating informative content like this.
Creator’s affiliation with Amazon
As mentioned earlier, we are an Amazon Associate, which means we earn a commission from qualifying purchases made through the links we provide. This partnership allows us to continue producing quality content for our viewers, but please note that it does not affect the integrity of our reviews or the authenticity of our opinions.
Business inquiries
For any business inquiries or collaboration opportunities, please feel free to contact us at 4mrranch@gmail.com. We’re always open to working with like-minded individuals and brands in the hunting and outdoor industry.
ATN ThOR 4 Review
Speaker’s experience with the optic
Let’s get into the main content of this three-year update review of the ATN ThOR 4. We want to start by sharing our personal experience with this optic over the past three years. Since receiving it from ATN, we have been using it extensively for hunting purposes. On average, we’ve embarked on around 50 hunts per year with this optic, putting it through its paces in various conditions.
Optic provided by ATN for review
To clarify, we want to reiterate that ATN provided us with the ThOR 4 optic for review purposes. We chose to review this optic because of our positive experiences with other ATN products we had purchased ourselves. Our goal is always to provide unbiased and honest reviews, regardless of how the product was obtained.
Frequency of use for hunting
As mentioned earlier, this optic has been our dedicated hunting setup for the past three years. It has seen consistent use, averaging around 50 hunts per year. We use it in conjunction with a suppressor mount, and it has become an essential part of our hunting gear.
Battery life
One of the most common questions we receive about the ATN ThOR 4 is regarding its battery life. We can confidently say that the battery life of this optic has been excellent. We typically only need to charge it once every four to five weeks, which is remarkable considering its continuous use. The internal battery has held up well over the years, and we have not noticed any significant decline in battery performance.
Reliability in holding zero
When it comes to optics, reliability in holding zero is crucial. We’re happy to report that the ATN ThOR 4 has proven to be very reliable in this regard. We use it with an ATN quick detach mount, which offers solid repeatability. Over the course of three years and numerous hunts, we have only needed to make three adjustments to maintain zero. These adjustments were minor, typically around one MOA or slightly less. We attribute these shifts to factors such as ammunition inconsistencies or environmental conditions, rather than any inherent issues with the optic or mount.
Lack of mechanical failures
Durability is another important factor to consider when investing in an optic. We’re pleased to share that we have not experienced any mechanical failures with the ATN ThOR 4 over the past three years. It has proven to be a reliable and robust piece of equipment, with no issues to report. The optic has held up well, with only some minor cosmetic wear on the buttons, which is purely cosmetic and does not affect its functionality.
Cosmetic wear on buttons
As mentioned earlier, the only cosmetic wear we have noticed on the ATN ThOR 4 is some slight red showing through the black buttons. This wear is purely superficial and does not impact the performance or usability of the optic. We believe it’s worth mentioning for the sake of transparency, but it is not a significant concern in our experience.
User interface and functionality
The user interface and functionality of the ATN ThOR 4 are exceptional. The menu is well thought out, and we have encountered very few glitches or freezes over the years. On the rare occasions when the optic has frozen, a simple power cycle has resolved the issue. ATN regularly updates the software, which further improves the user experience. We have found the overall interface to be intuitive and user-friendly.
Image quality
The image quality through the ATN ThOR 4 is truly impressive. We consider it one of the best thermal optics we’ve ever used. The clarity and detail provided by the scope are outstanding, even when exporting footage. Whether used for hunting or recording, the image quality has consistently met or exceeded our expectations. We have captured some incredible moments using this optic, and we’re always amazed by the level of detail it provides.
Overall positive experience
In conclusion, our overall experience with the ATN ThOR 4 has been overwhelmingly positive. It has accompanied us on countless hunts, and we have come to rely on its reliability and exceptional image quality. The battery life has been outstanding, and it has consistently held zero throughout our usage. We have not encountered any significant mechanical failures, and the minor cosmetic wear on the buttons is a non-issue for us. The user interface and functionality are top-notch, making it a joy to use in the field. We highly recommend the ATN ThOR 4 and believe it continues to hold its own against its competitors, even after three years of rigorous use.
Conclusion
Recommendation and comparison to competition
Based on our three-year experience with the ATN ThOR 4, we wholeheartedly recommend this optic to fellow hunters and outdoor enthusiasts. Its performance, reliability, and image quality make it a standout choice in the crowded market of thermal optics. Despite advancements in technology and the release of new products, the ATN ThOR 4 remains a formidable contender. It has proven its worth over the years and has become an integral part of our hunting setup. Whether you’re a seasoned hunter or a novice, the ATN ThOR 4 is a reliable and high-quality option that won’t disappoint.
