Skip to content
Magnification: 5–25xObjective Lens: 56mmFocal Plane: First (FFP)Tube Diameter: 34mmReticle Options: MIL-XT / MOARIllumination: DigIllum systemWeight: 38 ozIncredibly crisp glass and color accuracyTrue zero stop and consistent turret trackingElite-grade build for recoil resistanceHigh costSlightly heavy for lightweight builds
Magnification: 5–25xObjective: 56mmFocal Plane: FFPTube: 35mmReticle: PR2-MIL / TMRWeight: 30 ozIllumination: OptionalAmong the lightest in its classSuperb glass with Twilight Max HD systemRock-solid zero lock turretsSlight color fringing at top magnificationPricey
Magnification: 1–10xObjective Lens: 24mmFocal Plane: FFPReticle: EBR-9 BDCTube: 34mmWeight: 21.5 ozLightning-fast at low powerCrystal-clear glassBuilt like a tankSmall objective limits dawn/dusk brightnessNot ideal beyond 800 yards
Magnification: 3.5–18xObjective: 44mmTube: 1 inchReticle: BRXWeight: 15.9 ozRazor-sharp opticsFeatherlight designCrystal-clear edge definitionNarrow field of view compared to tactical scopesLimited turret travel for extreme ranges
Magnification: 7–35xObjective: 56mmFocal Plane: FFPTube: 34mmReticle: VPR-MILWeight: 39 ozOutstanding value for moneyExcellent tracking and repeatabilityClear glass at high zoomHeavySlight edge distortion at max magnification
Magnification: 5–50xObjective: 56mmTube: 34mmFocal Plane: FFPReticle: MRAD Precision TreeWeight: 38 ozEnormous zoom rangeDurable aluminum constructionPrecision-tracking turretsExpensiveVery large and heavy
Magnification: 4–16xObjective: 44mmTube: 30mmFocal Plane: SFPReticle: ZMOA-2Weight: 22 ozIncredible contrast and colorLightweightSmooth magnification ringLimited elevation adjustmentNot FFP
Magnification – Choose 5–25x or higher for long-range targets.Build Strength – Ensure it’s magnum-rated to withstand recoil.Turret Precision – Look for tactile clicks, zero stops, and consistent tracking.Glass Quality – ED glass helps at long distances and low light.Reticle Type – FFP reticles are ideal for precision; SFP works fine for hunters.Weight vs. Use Case – Choose lighter scopes like the Leupold Mark 5HD for hunting and heavier models like the NightForce ATACR for range work.
More
Share
Explore
7 Best Scopes for .300 RUM: Precision Optics for Extreme Long-Range Shooting
Selecting the best scope for .300 RUM isn’t just about magnification—it’s about control, clarity, and endurance. The .300 Remington Ultra Magnum is a flat-shooting powerhouse capable of reaching well beyond 1,000 yards. Its extreme recoil and long-range capability demand optics engineered for precision, durability, and optical excellence.
Over years of hunting and competitive long-range shooting, I’ve tested dozens of scopes with this cartridge. The seven optics below consistently deliver the accuracy, repeatability, and reliability that complement the ballistic brilliance of the .300 RUM.
🏆 Top Product List: 7 Best Scopes for .300 RUM of 2025
If you want quick recommendations before diving deep, here are my top picks:
1. NightForce ATACR 5-25x56 F1
The NightForce ATACR 5-25x56 F1 is often hailed as the ultimate long-range optic—and for good reason. Designed for professional marksmen and elite military shooters, this scope provides extraordinary clarity and mechanical reliability that perfectly matches the power of the .300 RUM.
Specs
Pros
Cons
Glass Clarity & Reticle
The ATACR’s glass is simply among the best I’ve seen. Even at 25x, images stay tack-sharp with no distortion. The FFP reticle gives precise holdovers for the .300 RUM’s long trajectories.
Eye Relief & Eye Box
Generous 3.5 inches of eye relief protect against heavy recoil. The eye box remains forgiving even at max magnification.
Durability
It’s bombproof. I’ve dropped mine on gravel, dragged it across mountain hunts, and it has never lost zero. It’s built to military-grade standards.
Turrets
NightForce’s ZeroStop turrets are mechanical perfection—distinct clicks, excellent tracking, and reliable repeatability.
My Experience
Shooting steel at 1,200 yards, I could spot vapor trails easily. The reticle’s fine center allowed consistent first-round hits. It’s overkill for 90% of shooters, but perfection for the rest.
Online Comments
On Sniper’s Hide and LongRangeHunting.com, users call the ATACR “the standard” for high-magnification precision.
Verdict
If money’s no object, this is the best match for a .300 RUM. Period.
2. Leupold Mark 5HD 5-25x56 M5C3 FFP
The Leupold Mark 5HD blends lightweight design with world-class precision. It’s a high-end tactical scope that doesn’t weigh you down in the field—a huge advantage for hunters.
Specs
Pros
Cons
Glass Clarity
The Twilight Max HD coating gives a visible edge during low-light hunts. The image stays clean even when zoomed in on dark timberline targets.
Eye Relief
Generous 3.6–3.8 inches; recoil from the .300 RUM never caused a scope bite.
Durability
Fogproof, waterproof, and shockproof. Leupold scopes are field-proven to handle hard recoil and extreme temperatures.
My Experience
At 800 yards, the Mark 5HD helped me track hits clearly. The reticle illumination helped during an elk hunt at dawn. The light weight makes it perfect for hunters who hike long distances.
Reddit Talk
Hunters on /r/longrangehunting praise it for its combination of lightness and elite precision.
Verdict
A professional-grade optic that’s a perfect blend of portability and precision for the .300 RUM.
3. Vortex Razor HD Gen III 1-10x24 EBR-9 BDC
The Razor HD Gen III is a tactical masterpiece, capable of rapid engagement up close and accurate shooting out past 600 yards. It’s not a dedicated long-range scope, but a flexible optic for dynamic shooters.
Specs
Pros
Cons
Glass Clarity
Vortex’s HD lenses offer exceptional sharpness. Edge-to-edge clarity remains perfect throughout the zoom range.
Durability
Shockproof, fogproof, and tested to handle magnum recoil with ease.
My Experience
I ran this scope on a lightweight hunting .300 RUM. It’s ideal for mixed-range environments where fast target acquisition matters.
Online Buzz
On AR15.com, users love its dual-role capability for both tactical and hunting use.
Verdict
A rugged, versatile optic for those who want flexibility without sacrificing precision.
4. Swarovski Z5 3.5-18x44 P
The Swarovski Z5 is synonymous with European optical excellence. It’s compact, lightweight, and offers jaw-dropping clarity for hunters who trek deep into the backcountry.
Specs
Pros
Cons
Glass Clarity
You’ll notice the difference instantly—the Z5’s image quality feels like stepping into HD vision. It maintains clarity at dawn and dusk, critical for elk or mule deer hunters.
Durability
Fully waterproof and nitrogen-purged. It handles mountain hunts with ease.
My Experience
At 500–700 yards, the Z5 was astonishingly crisp. For mountain hunts, its weight advantage is everything.
Online Reviews
Long-range hunters on Rokslide forums often call it the best hunting glass ever made.
Verdict
For the hunter who values weight and optical perfection above all else, the Z5 is unmatched.
5. Arken Optics EP5 Gen 2 7-35x56 FFP
The Arken EP5 Gen 2 punches far above its price point. It offers a massive zoom range, precision turrets, and rock-solid tracking—making it one of the best long-range scopes for shooters on a budget.
Specs
Pros
Cons
Glass & Reticle
For its price, the EP5’s clarity is remarkable. The illuminated reticle is sharp and easy to use in any light condition.
Turrets
Tactile, repeatable, and reliable—every click feels confident. The Zero Stop feature is rare at this price point.
My Experience
Using this scope on my Ruger M77 in .300 RUM, I hit 1,300-yard steel plates repeatedly. For under $1,000, this scope competes with optics twice its cost.
Online Reviews
Reddit’s /r/longrange users often describe Arken as the “best value precision brand” available.
Verdict
If you want long-range capability without a luxury price tag, the EP5 Gen 2 is unbeatable.
6. Trijicon Tenmile 5-50x56 FFP
When you need extreme zoom for distances beyond 1,500 yards, the Trijicon Tenmile delivers. Built for competitive and tactical marksmen, it’s a powerhouse of precision.
Specs
Pros
Cons
My Experience
At 1,500+ yards, I could still resolve bullet holes on white targets. It’s overbuilt, but if you’re serious about extreme range, this scope’s your ticket.
Online Insight
Precision Rifle Series (PRS) shooters often praise the Tenmile’s tracking accuracy and glass performance.
Verdict
A professional tool for extreme-range shooters who push the .300 RUM to its ballistic limits.
7. Zeiss Conquest V4 4-16x44
The Zeiss Conquest V4 combines classic German engineering with modern tactical features. It’s a well-rounded optic that excels in both hunting and precision shooting.
Specs
Pros
Cons
Glass Clarity
Zeiss glass speaks for itself—contrast and edge definition are world-class. You can see bullet impacts in dirt at 800 yards easily.
Durability
Weatherproof and rugged, with precise mechanical performance even in freezing temperatures.
My Experience
It’s my go-to for hunting in varying terrain. The reticle works perfectly for quick holdovers without clutter.
Verdict
A perfect mid-tier scope for those who appreciate premium optics but don’t want to spend $3,000.
🎯 How to Choose the Right Scope for .300 RUM
❓ FAQs
1. What’s the best magnification for .300 RUM?
For long-range target shooting, 20x–35x is ideal. For hunting, 3.5–18x offers a better field of view.
2. Should I choose FFP or SFP?
FFP for precision long-range; SFP for simplicity and hunting.
3. How much recoil can these scopes handle?
All the models listed are designed for magnum-level recoil, including .300 RUM and .338 Lapua.
4. Do I need parallax adjustment?
Yes, especially for shooting past 300 yards. Parallax-free aiming ensures precision.
5. Which scope offers the best value?
The Arken EP5 Gen 2 gives unmatched performance under $1,000.
6. Which is the best overall?
The NightForce ATACR remains the gold standard in precision long-range shooting.
Conclusion
Choosing the best scope for .300 RUM depends on how and where you shoot. For ultimate precision and elite performance, the NightForce ATACR and Leupold Mark 5HD lead the pack. If you’re a hunter chasing elk in rugged terrain, the Swarovski Z5’s clarity and lightness are unbeatable. For shooters on a tighter budget, the Arken EP5 Gen 2 delivers serious long-range capability without breaking the bank.
After years of testing, my verdict is simple: when paired with the right optic, the .300 RUM becomes one of the most rewarding long-range cartridges ever made. Invest wisely, and your rifle will deliver consistent performance from 100 yards to a mile and beyond.
Want to print your doc?
This is not the way.
This is not the way.
Try clicking the ··· in the right corner or using a keyboard shortcut (
CtrlP
) instead.