Best Thermal Clip-On Under 1.5 lbs | ATN TICO 6

For the mobile hunter, every piece of gear must earn its place in the pack. Whether you are stalking hogs through thick brush, calling coyotes across multiple setups in a single night, or simply navigating rough terrain to your favorite stand, weight is a critical factor. A heavy rifle setup leads to fatigue, slower target acquisition, and a less enjoyable hunt.

When you need to add thermal capabilities to your existing daytime optic, you shouldn't have to sacrifice the balance and agility of your rifle. That is why the ATN TICO 6 (specifically the 384x288 model, TICO6335A) stands out as the best thermal clip-on under 1.5 lbs for hunters on the move.

Here is a closer look at how the TICO 6 delivers heavyweight performance in a featherweight package.

The Importance of Weight in a Clip-On System

Clip-on systems are inherently convenient because they allow you to maintain your daytime zero and use the optic you are already comfortable with. However, because they mount in front of your day scope, they add weight to the forward section of your rifle. If a clip-on is too heavy, it shifts the center of gravity forward, making the rifle feel sluggish and front-heavy, which can negatively impact your off-hand shooting accuracy.

The ATN TICO 6 was engineered specifically to address this issue.

Featherweight Construction

The TICO 6 utilizes a housing constructed from a durable yet incredibly light magnesium alloy. This advanced material provides the ruggedness needed to withstand heavy recoil (rated up to 6000 Joules) and harsh outdoor conditions (IP67 waterproof rating) while keeping the overall weight to a minimum.

The result is a device that weighs in at just 1.15 lbs (524 grams). This is exceptionally light for a thermal device packed with a 35mm objective lens and advanced processing power. When mounted via the included Quick Detach Mount (QDM), the TICO 6 adds minimal bulk, ensuring your rifle remains agile and easy to maneuver, even during long nights of tracking game.

Uncompromised Thermal Performance

Often, choosing a lightweight optic means compromising on image quality or features. The TICO 6 shatters that expectation by incorporating ATN's latest technology.

6th Generation Thermal Engine

At the core of the TICO6335A is ATN's 6th Generation thermal engine, featuring a 384x288 resolution sensor with a 12μm pixel pitch. This high-sensitivity sensor boasts an impressive NETD rating of ≤18mK, meaning it can detect incredibly subtle temperature differences. This translates to a crisp, detailed image that clearly separates your target from the background, even in challenging conditions like high humidity or light fog.

To further enhance the image, the TICO 6 utilizes SharpIR© technology. This real-time artificial intelligence processes every frame, sharpening edges, boosting contrast, and refining details. Because you are viewing this thermal image through the magnification of your day scope (optimal up to 12x), this edge-to-edge clarity is crucial for confident target identification.

Features Designed for the Field

Despite its sub-1.5 lb weight, the TICO 6 is loaded with features that mobile hunters demand:

Multi-Role Capability: The TICO 6 isn't just a clip-on. By attaching the optional eyepiece, it instantly transforms into a powerful handheld thermal monocular. This is perfect for scanning fields without having to sweep your loaded rifle, saving you even more weight and fatigue.
Onboard Recording with RAV: Capture your hunts in high-quality video and audio directly to the 64GB of internal storage. The Recoil Activated Video (RAV) ensures you never miss the shot sequence.
Replaceable 18650 Battery: The TICO 6 runs on a single, easily replaceable 18650 battery, providing up to 8 hours of runtime. You can easily carry a lightweight spare in your pocket to keep hunting all night.

For the hunter who refuses to be weighed down but demands top-tier thermal imaging, the ATN TICO 6 is the ultimate solution. Its magnesium alloy construction, advanced 6th Gen thermal core, and versatile feature set make it the undisputed best thermal clip-on under 1.5 lbs.