Monstrum G3 6-24x50 FFP Rifle Scope with AO - Tactical MidLong Range

In this review the Monstrum G3 6-24x50 is evaluated as a budget-minded tactical scope aimed at shooters who need a capable optic for mid to long range work. The single biggest reason to consider it is the combination of a first focal plane MOA reticle and an adjustable objective, which together allow for consistent ranging information and parallax correction out to extended distances. The scope feels built for practical field use, and the included mounting rings, sunshade and flip-up covers make it a ready-to-mount package for a precision-minded shooter on a budget.

Key Features

• 6-24x Magnification: Provides flexible mid to long distance zooming so targets can be engaged out to 1000+ yards with careful holdover and ranging.
• First Focal Plane MOA Reticle: Ranging information remains accurate at any magnification, speeding range estimation and holdover correction under time pressure.
• Adjustable Objective (AO): Allows parallax elimination and a sharper target image for precise shot placement at varying distances.
• Inline Illumination Dial: Multiple brightness intensities on an inline dial improve reticle visibility in low light without adding complexity.
• Accessory Package: Includes high profile picatinny scope rings, detachable sunshade and spring loaded flip-up lens covers so the scope is ready for immediate use.

Who It's For

The G3 6-24x50 suits tactical shooters, hunters and precision hobbyists who want an affordable optic capable of long-range work and usable ranging tools. It is particularly useful for shooters who value a consistent reticle across magnifications and need an adjustable objective to remove parallax at extended distances.

Those who require military-spec ruggedness, guaranteed zero retention under heavy-duty service conditions, or a manufacturer-backed electronics reliability promise may want to consider higher-end alternatives. Also, if absolute premium glass clarity is the top priority, flagship optics with top-tier lenses will still outperform a value-focused scope.

Pros & Cons

Pros

• First focal plane MOA reticle gives true subtensions at all magnifications for faster holdovers.
• Adjustable objective effectively sharpens targets and helps eliminate parallax for accurate long-range shots.
• Inline illumination with multiple intensities improves low light aiming without intrusive controls.
• Good accessory pack means the scope is ready to mount out of the box.

Cons

• Some users report mixed experiences with zero retention and the illumination; quality control may vary between units.
• Glass and coatings are good for the price but do not match high-end optics in edge-to-edge clarity.

Specifications

Magnification	6-24x
Objective Lens	50 mm
Reticle	First focal plane MOA reticle
Adjustable Objective	Yes, AO for parallax correction
Illumination	Inline dial with multiple brightness intensities
Included Accessories	High profile picatinny rings, detachable sunshade, spring loaded flip-up covers

Our Verdict

The Monstrum G3 6-24x50 with AO is a strong value proposition for shooters needing a versatile long-range scope without spending a premium. It delivers useful first focal plane ranging, parallax correction, and practical accessories in one package. For those willing to accept occasional variability in zero retention or illumination performance, it offers excellent bang for the buck.

Frequently Asked Questions

Does the reticle stay accurate at all magnifications?
The first focal plane MOA reticle is designed to maintain true subtensions at any magnification for consistent ranging.

Can the adjustable objective remove parallax?
Yes, the AO lets you sharpen the target image and reduce parallax error across different ranges.

What accessories are included?
The scope ships with high profile picatinny scope rings, a detachable sunshade and spring loaded flip-up lens covers for field readiness.