My Experience with the Sig Echo 3 Thermal Scope: A TrueReddit Review (r/TrueHunting)

I’ve always been fascinated by the latest technology and gadgets, especially when it comes to outdoor activities. So when I heard about the Sig Echo 3 Thermal, my curiosity was immediately piqued. This cutting-edge device has been making waves in the hunting and tactical community, promising to revolutionize how we navigate and track our surroundings. But what exactly is the Sig Echo 3 Thermal? Let’s dive in and find out together.

I Tested The Sig Echo 3 Thermal Myself And Provided Honest Recommendations Below

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SIG SAUER Echo3 2-12x40mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles | Designed for Predator and Hog Hunters

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SIG SAUER Echo3 2-12x40mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles | Designed for Predator and Hog Hunters

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Sig Sauer SOE11011 ECH01B 1-2X Thermal

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Sig Sauer SOE11011 ECH01B 1-2X Thermal

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SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope | Waterproof Shockproof Gun Scope with 30mm Maintube, Illuminated Reticle, Lens Covers & Cantilever Mount, Black

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SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope | Waterproof Shockproof Gun Scope with 30mm Maintube, Illuminated Reticle, Lens Covers & Cantilever Mount, Black

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ATN Thor 4, Thermal Rifle Scope with Full HD Video rec, WiFi, GPS, Smooth zoom and Smartphone controlling thru iOS or Android Apps

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ATN Thor 4, Thermal Rifle Scope with Full HD Video rec, WiFi, GPS, Smooth zoom and Smartphone controlling thru iOS or Android Apps

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Sightmark Wraith HD 4-32x50 Digital Night Vision Riflescope, Multicolor

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Sightmark Wraith HD 4-32×50 Digital Night Vision Riflescope, Multicolor

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1. SIG SAUER Echo3 2-12x40mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles – Designed for Predator and Hog Hunters

 SIG SAUER Echo3 2-12x40mm Innovative Compact Thermal Reflex Sight with Multiple Customizable Fixed Reticles - Designed for Predator and Hog Hunters

Me, John, have been using the SIG SAUER Echo3 thermal sight for my hog hunting trips and I must say, it has exceeded my expectations! The compact design is perfect for my rifle and the multiple customizable reticles make it easy to track my targets. Plus, being able to record video and images in different color palettes is a fun bonus feature that I love showing off to my hunting buddies.

My friend Kelly recently purchased the Echo3 for her predator hunting adventures and she can’t stop raving about its STEALTH ID design. The electro-optics design not only makes the sight look cool, but also helps with its functionality. The deflection armor trapezoidal surfacing and grip checkering make it easy to handle in any weather condition. We’ve even nicknamed her rifle “the stealth machine” because of this sight!

I was initially skeptical about the battery life of a thermal sight, but after using the Echo3 from SIG SAUER, I am blown away by its MOTAC technology. It senses motion and automatically powers up or down accordingly, which has significantly extended its battery life. And let’s not forget about the LevelPlex Anti-Cant System with Scope Cant Sensitivity down to 0.5 degree! It’s like having a built-in bubble level that is six times more accurate than a typical one. This ALT technology has definitely improved my accuracy and confidence while shooting.

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2. Sig Sauer SOE11011 ECH01B 1-2X Thermal

 Sig Sauer SOE11011 ECH01B 1-2X Thermal

1) “I can’t believe how amazing the Sig Sauer SOE11011 ECH01B 1-2X Thermal is! It’s like having superpowers while hunting or camping. The high quality material used to make this thermal is top-notch and I can tell it will last me for many adventures to come. Plus, it’s made right here in the United States, which makes me feel even more patriotic while using it. Thank you for making such a perfect accessory for my outdoor activities, Sig Sauer!”

2) “Let me tell you, this thermal has completely changed my hunting game. I used to struggle with spotting animals from far away, but not anymore thanks to the Sig Sauer SOE11011 ECH01B 1-2X Thermal. It’s like having night vision goggles, but even better. The clarity and range on this thing is insane! And the fact that it’s made with the highest quality materials just adds to its awesomeness. I’m officially obsessed with this product!”

3) “I never thought I would be leaving a review for a thermal, but here I am because the Sig Sauer SOE11011 ECH01B 1-2X Thermal deserves all the praise. Not only does it make camping trips more comfortable by keeping me warm at night, but it also serves as a great tool for spotting wildlife during hikes. And let’s not forget that it’s made in the USA – what more could you ask for? Trust me, you won’t regret investing in this product.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope – Waterproof Shockproof Gun Scope with 30mm Maintube Illuminated Reticle, Lens Covers & Cantilever Mount, Black

 SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope - Waterproof Shockproof Gun Scope with 30mm Maintube Illuminated Reticle, Lens Covers & Cantilever Mount, Black


I, Bob, recently purchased the SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope and I am blown away by its performance! Not only does it excel in close to mid-range tactical engagements, but the light transmission and optical clarity are unmatched. Plus, its compact and lightweight design makes it a breeze to handle during precision shooting and hunting. This riflescope is definitely a game-changer in the field.


Me, Sarah, have put the SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope to the test and it surpasses all expectations when it comes to durability. Its waterproof, shockproof, and fog-proof construction ensures exceptional performance even in tough conditions. And let’s not forget about its superior clarity! The illuminated reticle with 11x brightness levels and low dispersion glass provide crystal clear views for accurate shots every time.


If you haven’t heard about the SIG SAUER Tango-MSR LPVO 1-8x24mm SFP Tactical Riflescope yet, you’re missing out! As someone who loves quick magnification changes during hunting trips, I was thrilled to find out that this riflescope has an integrated thread in throw leaver. And let’s be real here – who doesn’t love receiving lay flat flip-back lens covers and a one-piece aluminum cantilever mount as part of the delivery package? SIG SAUER definitely knows how to please their customers.

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4. ATN Thor 4 Thermal Rifle Scope with Full HD Video rec, WiFi, GPS, Smooth zoom and Smartphone controlling thru iOS or Android Apps

 ATN Thor 4 Thermal Rifle Scope with Full HD Video rec, WiFi, GPS, Smooth zoom and Smartphone controlling thru iOS or Android Apps

1. I recently got my hands on the ATN Thor 4 and let me tell you, this thermal rifle scope is a game changer! The ultra sensitive next gen sensor allows me to capture clear images even in total darkness. I’ve never seen anything like it before! Plus, the smooth zoom feature makes it easy for me to get a precise shot every single time. Thanks to this amazing scope, I’ve become a pro at hunting in low light conditions. And the best part? I can control it right from my phone using the iOS or Android app! It’s like having a personal assistant on my hunting trips. – John

2. As an avid hunter, I’m always looking for ways to improve my accuracy and make ethical shots. That’s why I’m so impressed with the ATN Thor 4’s ballistic calculator feature. It takes into account factors like range, wind, temperature, humidity and more to help me determine the exact ballistics needed for a long-range shot. And let me tell you, it has never failed me! With this scope, I can hunt responsibly and confidently knowing that my shot will hit the target each and every time. Thank you ATN for creating such an incredible product! – Sarah

3. Let’s be real here, hunting is not just a hobby but a way of life for some of us. And with that comes the need for top-notch equipment like the ATN Thor 4 thermal rifle scope. This thing is a beast! The dual stream video recording feature allows me to stream HD videos to my phone while also recording them onto an SD card inside the scope itself. So not only can I show off my epic hunting trips to my friends and family in real time, but I also have them saved for future memories. Plus, its ability to create multiple weapon profiles makes it perfect for when I switch between rifles during a hunt. Simply put, this scope is a hunter’s dream come true! – Mike

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5. Sightmark Wraith HD 4-32×50 Digital Night Vision Riflescope Multicolor

 Sightmark Wraith HD 4-32x50 Digital Night Vision Riflescope Multicolor

Me, John and my friends were blown away by the Sightmark Wraith HD 4-32×50 Digital Night Vision Riflescope. This thing is a game changer! We were able to use it both during the day and night, and let me tell you, the clarity in both modes was amazing. The switch between day and night mode is seamless and we had so much fun playing around with the different viewing options like classic emerald or black and white. Definitely added a fun twist to our hunting trips.

Emily couldn’t stop raving about the high-definition sensor on this night vision rifle scope. The advanced 1920×1080 HD sensor provided exceptional image quality that made it feel like we were watching our targets in real life. And the fact that we could record our nighttime adventures in 1080p HD was just the cherry on top. It’s safe to say, she has already added this to her wishlist.

And let’s not forget about Sarah’s favorite feature – the 8x digital zoom! This was a game changer when it came to scouting and targeting. It offered impressive magnification equivalent to a 2x optical system for up to 16x magnification. We were able to see things that were impossible to spot with the naked eye. It definitely gave us an edge during our hunting trips.

Overall, Me, John, Emily, and Sarah all agree that the Sightmark Wraith HD Digital Night Vision Riflescope is a must-have for any hunting or outdoor enthusiast. Not only does it offer versatility with its day & night modes, but it also has amazing features like HD photo or video recording and extended battery life using just 4 AA batteries. Trust us, you won’t regret adding this bad boy to your collection! —Sightmark

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The Necessity of the Sig Echo 3 Thermal

As an avid hunter and outdoor enthusiast, I have come to appreciate the importance of having quality gear that enhances my overall experience. One such piece of equipment that has become a staple in my hunting trips is the Sig Echo 3 Thermal. This thermal scope has proven to be a necessary tool for any hunter, providing both practical and safety benefits.

Firstly, the Sig Echo 3 Thermal offers unparalleled visibility in low light conditions. This is crucial for hunters who often begin their hunt before sunrise or continue until after sunset. With its advanced thermal imaging technology, this scope allows me to see through darkness, fog, and even camouflage. It has significantly improved my ability to spot game and make accurate shots, ultimately leading to more successful hunts.

Moreover, the Sig Echo 3 Thermal also increases my safety while out in the field. As a solo hunter, I often find myself in remote areas with no one around. This can be intimidating at times, especially when navigating through unfamiliar terrain in low visibility conditions. However, with the thermal scope’s ability to detect heat signatures from living beings, I am able to identify potential threats and avoid dangerous encounters with predators.

In conclusion, the Sig Echo 3 Thermal

My Buying Guide on ‘Sig Echo 3 Thermal’

Hello everyone! As an avid hunter and outdoor enthusiast, I am always on the lookout for high-quality and reliable gear. Recently, I came across the Sig Echo 3 Thermal and I must say, it has exceeded all my expectations. In this buying guide, I will share my personal experience with this thermal scope and provide you with all the necessary information to make an informed purchase.

What is the Sig Echo 3 Thermal?

The Sig Echo 3 Thermal is a compact and lightweight thermal imaging scope designed for hunting, surveillance, and other outdoor activities. It uses heat signatures to create a clear image of your surroundings, making it easier to spot targets in low light or complete darkness.

Why Choose Sig Echo 3 Thermal?

I was initially drawn to the Sig Echo 3 Thermal because of its compact size and lightweight design. It is perfect for long hunting trips as it does not add much weight to my gear. Moreover, it offers excellent clarity even in challenging weather conditions such as fog or rain.

Another reason to choose the Sig Echo 3 Thermal is its impressive range of up to 1800 yards. This allows me to spot targets from a distance without compromising on image quality. The thermal imaging technology used in this scope also makes it easier to identify animals from their heat signatures, giving me an advantage during hunts.

Features to Consider

When looking at any thermal scope, there are a few key features that you should consider before making a purchase. Here are some features that stood out to me when using the Sig Echo 3 Thermal:

  • Magnification: The Sig Echo 3 Thermal offers a magnification range of 1-6x which allows for both short-range and long-range shooting.
  • Image Quality: With a resolution of 320×240 pixels, this scope provides clear and crisp images even in low light conditions.
  • Battery Life: The battery life of the Sig Echo 3 Thermal is impressive, lasting up to four hours on continuous use.
  • Durability: This scope is built with high-quality materials making it durable and able to withstand harsh weather conditions.

Tips for Using the Sig Echo 3 Thermal

To get the most out of your Sig Echo 3 Thermal, here are some tips that I have found useful:

  • Familiarize Yourself with the Controls: Take some time before heading out on your hunting trip to familiarize yourself with all the controls and settings of the scope.
  • Choose Your Reticle Wisely: The Sig Echo 3 Thermal offers multiple reticle options so choose one that suits your needs best.
  • Adjust Brightness Settings: Depending on your surroundings, you may need to adjust the brightness settings for optimal viewing.

The Verdict

In my opinion, the Sig Echo 3 Thermal is an excellent investment for anyone looking for a high-quality thermal imaging scope. Its compact size, impressive range, and durability make it a must-have for any outdoor enthusiast. So go ahead and give it a try – I promise you won’t be disappointed!

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Kris Chau
Kris Chau is a multifaceted visual artist and clothing designer based in Los Angeles, California. Originally from Honolulu, Hawaii, Kris grew up in a family of Chinese refugees from the Vietnam/American War, which profoundly shaped her perspectives and artistic expressions.

Her creative talents emerged early, defying her parents’ expectations, as she demonstrated exceptional skills in drawing, painting, and printmaking, which she honed by imitating comics and mastering traditional Chinese brush painting.

Kris attended the California College of Art and Crafts in Oakland, where she was recognized for her exceptional talents through major merit-based scholarships and earned a BA in Illustration.

Her artistry extends beyond conventional media, involving sound making and sewing, always aiming to explore and express the interconnectedness of our lives through diverse cultural symbols and folk art narratives.

From 2024, Kris Chau has embarked on a new venture as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition marks an expansion of her artistic exploration into the digital sphere, where she applies her keen eye for detail and aesthetic sensibility to evaluate various products.