Monstrum G3

VS

Athlon Helos BTR

Monstrum G3

VS

Athlon Helos BTR

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.

Athlon Helos BTR

The Athlon AHMR2 IR MIL scope has garnered attention for its exceptional value and performance in the competitive optics market. With a versatile 2-12x magnification range, it caters to various shooting styles, making it suitable for everything from close-range target practice to longer-distance engagements. Users consistently highlight the clarity of the glass, which rivals higher-priced alternatives, ensuring a bright and detailed sight picture. The illuminated reticle enhances visibility in challenging light conditions, allowing shooters to maintain accuracy during dusk or dawn. Its fully multi-coated optics significantly reduce glare and improve light transmission, resulting in a brighter image.

Basic Details

BrandColorStyleSportItem WeightMaterial
Monstrum G3MonstrumBlackTacticalHunting3.73 PoundsAluminum
Athlon Helos BTRAthlonBlackAHMR2 IR MILHunting25.4 OuncesAluminum

Magnification & Range

MagnificationParallax Setting
Monstrum G33-18x1000+ yards
Athlon Helos BTR2-12x100 yards

Performance Insights

Eye ReliefZoom RatioFOVNight Vision
Monstrum G34 - 4.5 in6:112.0 - 2.0 degreesNo
Athlon Helos BTR3.5 inches6:116.0 - 3.3 degreesNo

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

Diameter & Tube Size

Tube SizeTube DiameterObjective Diameter
Monstrum G330mm30mm50mm
Athlon Helos BTR30mm30mm42mm

Compatibility

Compatible DevicesMounting Type
Monstrum G3Rifle‎Picatinny Mount
Athlon Helos BTRRifle‎Picatinny Mount or Weaver Mount

Additional Features

ReticleMax Elevation Adjustment
Monstrum G3Illuminated Custom Type-H60-80 MOA
Athlon Helos BTRFfp Ir Mil30 MOA

Built for Tough Conditions

WaterproofFogproofShockproof
Monstrum G3YesYesYes
Athlon Helos BTRYesYesYes

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