How To Sight In A Thermal Scope In 1 Shot — ATN ThOR 6 Elite Freeze Zero Method
To sight in a thermal scope using the ATN Thor 6 Elite, fire one shot, activate Freeze Frame, align the dual reticles to your point of impact on the X and Y axes, and save the zero profile. The entire process takes under two minutes and requires no spotter, no second shot, and no holding the rifle steady during adjustment.
This tutorial walks through how to sight in a thermal scope step by step using the ATN Thor 6 Elite Freeze Zero method. The ATN Thor 6 Elite is one of the best thermal rifle scopes on the market in 2026, and its built-in Freeze Zero system is the fastest way to zero a thermal scope on any platform, in any caliber, whether you are hunting hogs, coyotes, or predators on an AR-15, bolt action, or lever gun.
🎯 HOW TO SIGHT IN A THERMAL SCOPE — STEP BY STEP
Step 1: Press and hold the top turret to open the Main Menu.
Step 2: Rotate to Zeroing Setup, press to select, and confirm your zeroing distance.
Step 3: Rotate to Freeze Frame, place the reticle on your intended point of aim, and press to
freeze the image. The rifle can now be moved freely.
Step 4: Open Position Adjustment. Align the aiming reticle with the yellow point-of-impact reticle
on the X axis, press to confirm, then repeat on the Y axis until both reticles overlap.
Step 5: Press and hold to exit, then deactivate Freeze Frame.
Step 6: Press and hold the top turret, highlight Confirm, and save your zero. The ATN Thor 6
Elite is now zeroed.
📌 ATN THOR 6 ELITE — A LEADING THERMAL SCOPE FOR HUNTING
— Freeze Zero: built-in one-shot zeroing system
— 640 Thermal Sensor: high-resolution imaging for long range hunting
— Built-In Laser Rangefinder: available on rangefinder-equipped models
— Multiple Zero Profiles: save zeros for different distances or rifles
— Detection Range: up to 3,650m (640×512 / 50mm model)
— Recoil Activated Video: automatic recording on every shot
— Day and Night Use: full-color daytime display, thermal in any light
❓FREQUENTLY ASKED QUESTIONS
How do you sight in a thermal scope?
To sight in a thermal scope, fire one shot, note the point of impact, and adjust the reticle to match. On the ATN Thor 6 Elite, the Freeze Zero method makes this a one-shot process: fireone round, freeze the thermal image, align the reticle to the point of impact on both X and Y axes, and save the zero profile.
How do you zero a thermal scope in one shot?
Use a thermal scope with a built-in freeze-frame zeroing system like the ATN Thor 6 Elite. Fire one shot, activate Freeze Frame, align the aiming reticle to the point of impact on both axes, and save the profile. The scope is zeroed in a single shot with no spotter required.
What is ATN Freeze Zero and how does it work?
ATN Freeze Zero is a built-in one-shot zeroing system on the ATN Thor 6 Elite. After firing one round, Freeze Zero locks the thermal image so the rifle can be moved freely while the reticle is adjusted to match the point of impact. It is the fastest way to zero a thermal rifle scope.
Can you sight in a thermal scope during the day?
Yes. The ATN Thor 6 Elite uses a thermal sensor that detects heat, not light, so it can be zeroed during the day using a heated target or a target with strong thermal contrast. The Freeze Zero method works the same in daylight as it does at night.
What is the best thermal scope for coyote hunting and hog hunting?
The ATN Thor 6 Elite is one of the best thermal scopes for coyote hunting, hog hunting, and predator hunting in 2026, with a 640 thermal sensor, detection range up to 3,650 meters, one-shot Freeze Zero, and multiple saved zero profiles.
Can you use the ATN Thor 6 Elite on an AR-15?
Yes. The ATN Thor 6 Elite mounts on any standard Picatinny rail and works on AR-15, AR-10, bolt action, and lever action rifles in calibers from .223 through .308 and larger.
How does a thermal scope work?
A thermal scope detects heat radiating from animals, people, and objects, then converts that heat signature into a visible image. Unlike night vision, a thermal scope does not need ambient light to operate and works in total darkness, fog, light brush, and daylight.
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