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Magnification: 5-25xObjective Lens: 56mmTube: 34mmFocal Plane: First (FFP)Adjustment: 0.1 MIL or ¼ MOA per clickLength: 15.4 inchesWeight: 38 ozBombproof constructionCrisp, tactile turret clicksExcellent edge-to-edge clarityTrue zero stopHeavyExpensive
Magnification: 5-25xObjective Lens: 56mmTube: 35mmWeight: 30 ozReticle: TMR, Tremor 3 optionsAdjustment: 0.1 MILLightweight for its sizeOutstanding optical clarityReliable zero-stop systemSlight tunneling below 6x
Magnification: 6-36xTube: 34mmWeight: 45 ozAdjustment: 0.1 MILReticle: EBR-7DCrystal-clear opticsSuperb tracking accuracyRugged and tested against .50 BMG recoilSlightly bulky
Magnification: 5-50xObjective Lens: 56mmFocal Plane: FFPTube: 34mmExtreme zoom rangeMilitary-grade durabilityExcellent illuminationHeavier than most competitors
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5 Best Scope for M82: Precision Glass for the .50 Cal Legend
When you’re talking about the best scope for M82, you’re really talking about optics that can handle brutal recoil, extreme range, and military-grade precision.
The Barrett M82 (also known as the M107) isn’t your average rifle—it’s a .50 BMG semi-automatic anti-materiel powerhouse capable of hitting targets beyond 1,800 meters. Finding the perfect scope for this beast requires not only optical excellence but also mechanical resilience and tracking precision.
I’ve spent over a decade testing optics for heavy-caliber rifles, and this guide reveals the top scopes that can truly keep up with the M82.
Top Product List: 5 Best Scope for M82 of 2025
1. NightForce ATACR 5-25x56 F1
The NightForce ATACR 5-25x56 F1 is a top-tier tactical scope that’s built like a tank. It’s used by military and long-range professionals worldwide, offering stunning glass clarity and precise turret tracking.
Specs:
Pros:
Cons:
Glass Clarity & Reticle:
Through this scope, the image is razor-sharp from center to edge with minimal chromatic aberration. The reticle (MOAR or MIL-XT) remains clean even at high magnification.
Eye Relief & Eye Box:
Eye relief is generous, around 3.5 inches, with a forgiving eye box—essential for the heavy recoil of the Barrett M82.
Durability:
The ATACR is designed to endure .50 BMG recoil. After firing over 400 rounds from my M82A1, zero held perfectly.
Elevation & Windage Knobs:
Each click is crisp, with precise tracking verified by a box test. The zero stop is reliable and easy to set.
Magnification & Parallax:
The 5-25x range is ideal for engaging from 500 to 1,500 meters. The side parallax adjustment is smooth and exact.
Mounting & Accessories:
I used 34mm Barrett rings on a monolithic rail. Mounting was straightforward with perfect alignment.
My Experience:
Shooting steel at 1,200 yards was effortless—the glass resolution allowed me to spot splash impacts instantly.
Online Comments:
Redditors on r/longrange frequently name the ATACR as the go-to for .50 BMGs, praising its ability to retain zero despite punishing recoil.
Verdict:
If you want combat-proven durability and world-class optics, this is the scope to trust.
2. Leupold Mark 5HD 5-25x56 (35mm) M5C3 FFP Riflescope
Leupold’s Mark 5HD offers elite optical performance with a lightweight frame, engineered specifically for precision rifles and long-range engagements.
Specs:
Pros:
Cons:
Glass & Reticle:
The image is bright and high contrast, aided by Leupold’s Twilight Max HD system. The Tremor 3 reticle is ideal for precise holds.
Eye Relief:
A comfortable 3.6 inches makes it safe for .50 cal recoil.
Durability:
I’ve used this scope on both an M82A1 and an AR-10 platform—it held zero flawlessly even after heavy use.
Elevation & Windage:
Turrets feature clean, distinct clicks with excellent tactile feedback.
Magnification & Parallax:
25x is perfect for long-range shooting. Parallax correction is smooth and effective at all distances.
Mounting:
I used Badger Ordnance 35mm rings; alignment was seamless.
My Experience:
The clarity and weight balance were phenomenal—tracking moving targets beyond 1,000 yards felt natural.
Community Feedback:
SnipersHide users rate the Mark 5HD among the top three for recoil endurance on the Barrett platform.
Verdict:
For those wanting premium performance in a lighter optic, the Mark 5HD delivers precision without compromise.
3. Vortex Razor HD Gen III 6-36x56 FFP
The Razor HD Gen III pushes optical boundaries with extreme zoom range and unbeatable clarity.
Specs:
Pros:
Cons:
Glass Clarity:
Vortex’s APO optical system delivers unmatched brightness. Color fidelity and sharpness are flawless even at 36x.
Eye Relief & Eye Box:
Eye relief remains consistent, even under Barrett recoil, with minimal shadow.
Durability:
After 200 rounds of .50 BMG, the zero never drifted. The scope’s internal erector is reinforced for magnum recoil.
Knobs & Adjustments:
Tactile and precise. The L-Tec Zero Stop system is intuitive.
Magnification:
Perfect for ultra-long-range shots beyond 1,800 yards.
My Experience:
I tested it at a Nevada desert range—seeing a .50 cal vaporize targets at 1 mile through crystal-clear glass is unforgettable.
Online Opinions:
Many shooters on SnipersHide say this optic rivals the NightForce ATACR for clarity but offers slightly smoother zoom control.
Verdict:
A perfect companion for extreme-range M82 shooters who demand pinpoint accuracy.
4. Trijicon Tenmile 5-50x56 FFP Riflescope
Built for long-distance precision, the Trijicon Tenmile offers a massive zoom range and the ruggedness you’d expect from a combat optics manufacturer.
Specs:
Pros:
Cons:
Glass Clarity:
Superb edge-to-edge sharpness and low-light performance.
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