ATN Thor LT

VS

Monstrum G3

ATN Thor LT Thermal Rifle Scope w_10+hrs

VS

Monstrum G3

ATN Thor LT

The ATN ThOR LT Thermal Rifle Scope is a lightweight, user-friendly optic designed for easy mounting and superior performance in any hunting scenario. Equipped with a 60Hz thermal sensor, it detects heat signatures, allowing for fast target acquisition, even through fog or dense crops. With Black Hot/White Hot modes, the scope displays moving objects clearly, providing versatility in various conditions. Weighing just 1.4 lbs, the ThOR LT ensures a balanced, agile setup, perfect for extended hunts. The One Shot Zero feature simplifies sighting in, while the durable, recoil-resistant design ensures reliability with higher-caliber rifles. With over 10 hours of battery life and a rugged, aluminum alloy construction, the ThOR LT is an excellent choice for hunters who demand precision and durability without the complexity.

Monstrum G3

Experience exceptional range and accuracy with the adjustable 3-18x magnification of this high-performance tactical rifle scope, built for mid to long-distance shooting up to 1000 yards. Featuring a first focal plane MOA reticle, the etched crosshair remains proportional at all magnifications, providing clear, reliable ranging information and simplified holdover adjustments. Constructed from durable 6061 aircraft-grade aluminum, the scope is nitrogen-charged and weather-sealed to resist fog and harsh conditions. It includes 1/4 MOA windage and elevation adjustments with zero setting, a parallax adjustment dial for sharper focus and range estimation, and red reticle illumination with multiple brightness levels for low-light visibility. The package includes high-profile Picatinny rings, a detachable sunshade, and spring-loaded flip-up lens covers.

Basic Details

BrandColorStyleSportItem WeightMaterial
ATN Thor LTATNBlackHuntingHunting2 PoundsAluminum
Monstrum G3MonstrumBlackTacticalHunting3.73 PoundsAluminum

Magnification & Range

MagnificationParallax Setting
ATN Thor LT1-4xFixed Parallax
Monstrum G33-18x1000+ yards

Performance Insights

Eye ReliefZoom RatioFOVNight Vision
ATN Thor LT3 inchVaries by modelVaries based on magnificationYes
Monstrum G34 - 4.5 in6:112.0 - 2.0 degreesNo

To Calculate scope clicks: Let’s check out Scope Clicks Calculator

Diameter & Tube Size

Tube SizeTube DiameterObjective Diameter
ATN Thor LT30mm30mmApprox. 35 mm
Monstrum G330mm30mm50mm

Compatibility

Compatible DevicesMounting Type
ATN Thor LTRifle, Cross BowIntegral Mount
Monstrum G3Rifle‎Picatinny Mount

Additional Features

ReticleMax Elevation Adjustment
ATN Thor LTMultiple Patterns60 MOA
Monstrum G3Illuminated Custom Type-H60-80 MOA

Built for Tough Conditions

WaterproofFogproofShockproof
ATN Thor LTResistant to water splashes (not fully submersible)YesYes
Monstrum G3YesYesYes

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