The best scope for a .300 Win Mag
Quick answer: for big-game hunting the Leupold VX-Freedom 3-9x40 (around $400) is the best scope for a .300 Win Mag of our four picks. Its eye relief runs 4.2 inches at 3x, the most of the four, and never drops below 3.7; it is built to pass Leupold’s Punisher test at three times a .308’s recoil force; and at 12.2 oz it is the lightest of the four. For long range, the Vortex Strike Eagle 5-25x56 FFP (around $800) adds 110 MOA of elevation travel (less once its RevStop zero stop is fitted) and an illuminated first focal plane reticle; one verified owner ran it a full year on a .300 Win Mag, elk hunt included, and reports the recoil did not affect tracking or zero. The Vortex Viper HD 3-15x44 (around $580) is the middle ground: 15x, an illuminated Dead-Hold BDC and a locking elevation turret at 21.5 oz, with a shorter 3.4 inches of eye relief. The Nightforce NX8 2.5-20x50mm F1 Rifle Scope (around $2,300) is the one-scope answer if the budget reaches it: 2.5x to 20x in the first focal plane, the same 110 MOA as the Strike Eagle and a ZeroStop, at 28.3 oz. The VX-Freedom and the Strike Eagle are also in our best rifle scopes guide.
The .300 Win Mag hits harder at both ends: it sends heavy bullets flat and far, and it recoils hard doing it. That recoil, not magnification, is what decides the scope. You want long eye relief so the ocular never finds your brow, a build with a record of holding zero through hard recoil, and either simple low-light glass for hunting or real elevation travel for distance.
How we reviewed them: a research-based roundup built from the makers’ published specifications, the retailer listings and the OpticsPlanet owner-review record. We have not used these scopes ourselves; scores are our editorial opinion, and owner ratings are shown attributed to their source. See how we evaluate.
The four .300 Win Mag picks side by side
| Pick | Magnification | Focal plane | Eye relief | Elevation travel | Zero stop | Illuminated reticle | Parallax | Weight | Owner rating (OpticsPlanet) | Price |
|---|---|---|---|---|---|---|---|---|---|---|
| Leupold VX-Freedom 3-9x40 | 3-9x, 40 mm | Second focal plane (SFP) | 4.2 - 3.7 in | 60 MOA | No | No | Fixed (no adjustment) | 12.2 oz | 4.7/5 from 93 | around $400 |
| Vortex Strike Eagle 5-25x56 FFP | 5-25x, 56 mm | First focal plane (FFP) | 3.7 in | 110 MOA | Yes (RevStop ring included; fitting it reduces usable elevation) | Yes, 11 settings | 15 yds to infinity (side focus) | 30.4 oz | 4.8/5 from 108 | around $800 |
| Vortex Viper HD 3-15x44 | 3-15x, 44 mm | Second focal plane (SFP) | 3.4 in | Not published | Yes (RevStop Zero Ring included) | Yes, red LED center (push button) | Side focus, 20 yds to infinity | 21.5 oz | 4.8/5 from 58 | around $580 |
| Nightforce NX8 2.5-20x50mm F1 Rifle Scope | 2.5-20x, 50 mm | First focal plane (F1) | 87.5 mm (about 3.4 in) | 110 MOA | Yes (ZeroStop) | Yes (DigIllum, red) | 11 yds to infinity | 28.3 oz | 4.9/5 from 9 | around $2,300 |
Specifications are the makers’ as published on the retailer listings. Prices verified October 14, 2026; confirm the current price and availability on the retailer page before you buy.
Best for hunting: Leupold VX-Freedom 3-9x40
Second focal plane · 3-9x40 · 1-inch tube · Duplex, Hunt-Plex, CDS and specialty reticles
around $400exact price on OpticsPlanet
🏆 Named an American Rifleman Editors’ Pick (2018) for its Twilight Light Management System (source: American Rifleman)
For a .300 Win Mag hunting rifle, this is the one. Eye relief runs 4.2 inches at 3x and 3.7 at 9x with a forgiving eye box, the most generous of our four picks at low power, so the ocular stays off your brow from awkward field positions. The VX-Freedom is built to pass Leupold’s factory Punisher test, thousands of impacts simulating three times the recoil force of a .308. At 12.2 oz it is more than a pound lighter than the Strike Eagle, which matters on a magnum you carry in the mountains, and Leupold’s Twilight Light Management System coatings are built for the dawn and dusk light when big game moves. It is made in Beaverton, Oregon, and the CDS versions on the same listing include one free custom laser-etched elevation dial matched to your load.
Pros
- Twilight Light Management System coatings add up to about 10 extra minutes of usable shooting light at dawn and dusk and control glare
- Light at 12.2 oz (a Crossfire II weighs 15 oz on its retailer spec table), ideal for mountain and backcountry rifles
- Long 4.2 to 3.7 in eye relief with a forgiving eye box: no scope bite on magnums, fast target acquisition in awkward positions
- Made in the USA (Beaverton, Oregon) and recoil-tested on the same factory protocol as Leupold’s high-end tactical scopes
- Unconditional, fully transferable Leupold lifetime guarantee: no receipt, no registration, any owner
Cons
- Capped turrets have a soft, muted click feel and there is no zero stop: this is a zero-and-forget hunting scope, not one to dial in the field
- Fixed parallax (no side focus), so precision rimfire at mixed close distances is not its game
- Non-illuminated reticle
- About three times the price of a Crossfire II: the money goes to glass, weight and US manufacture, not to extra features
Best for: a .300 Win Mag carried for elk, deer and other big game inside about 400 yards. Skip it if you mean to dial the cartridge at distance: the turrets are capped and there is no zero stop.
Key specifications
| Magnification | 3-9x |
|---|---|
| Objective lens | 40 mm |
| Reticle | Duplex, Hunt-Plex, Tri-MOA (CDS), UltimateSlam or Rimfire MOA (non-illuminated) |
| Focal plane | Second focal plane (SFP) |
| Tube diameter | 1 in |
| Field of view | 33.1 - 13.6 ft at 100 yds |
| Eye relief | 4.2 - 3.7 in |
| Adjustment click | 1/4 MOA (capped, finger click) |
| Parallax | Fixed (no adjustment) |
| Elevation/windage travel | 60 MOA |
| Weight | 12.2 oz |
| Made in | USA (Beaverton, Oregon) |
| Sealing | Waterproof, fogproof, shockproof |
| Warranty | Leupold full lifetime, transferable |
“I put the VX-Freedom 3-9×40 scope on my new Savage Axis2 22-250. I don’t have the best eyes, but while zeroing the rifle in, I was able to see the holes at 100 yrds. The VX is much clearer and sharper than any of the scopes I own.”
gdb, verified owner (TX) via OpticsPlanet
Best for long range: Vortex Strike Eagle 5-25x56 FFP
First focal plane · 5-25x56 · 34mm tube · illuminated EBR-7C reticle (MOA or MRAD)
around $800exact price on OpticsPlanet
When you want to use the .300 Win Mag’s reach, this scope has the travel and the tracking. The 34mm tube carries 110 MOA of elevation, a RevStop zero-stop ring is in the box (fitting it reduces the usable elevation), independent tall-target tests measure its tracking deviation around 1 percent, and the illuminated first-focal-plane EBR-7C reticle keeps holds true at every magnification. Its magnum record comes from one verified owner who ran it a full year on a .300 Win Mag, including a week-long Montana elk hunt and two drops, and reports that the recoil did not affect tracking or zero, and that the reticle was easy to use for holdovers out to 1,000 yards with his setup on a 20 MOA base. It is heavy at 30.4 oz, the honest trade for a dedicated distance rig rather than a mountain rifle.
Pros
- Tracks like scopes twice its price: about 1 percent deviation in independent tall-target tests, with owners dialing verified hits to 1,000+ yards
- 34mm tube with 110 MOA (31 MRAD) of elevation travel: real dialing headroom for true long range
- Illuminated, glass-etched FFP EBR-7C reticle keeps holdovers accurate at every magnification (11 brightness settings)
- Side parallax focuses down to 15 yards, a rarity that makes it a genuine rimfire-trainer and NRL22 crossover
- Complete out of the box: throw lever, sunshade, RevStop zero ring, lens covers and turret tool included, plus the unconditional Vortex VIP lifetime warranty
Cons
- Heavy at 30.4 oz bare (over 2 lb mounted with 34mm rings): the wrong scope for a mountain or carry rifle
- Glass is excellent from 5x to about 15x, but color fringing and edge softening appear past 20x, and the eye box tightens noticeably at 25x
- Turret clicks are on the soft, muted side compared to crisper rivals, even though the actual tracking stays accurate
- Installing the RevStop zero ring cuts usable elevation from 31 to about 18 MRAD, so extreme-long-range shooters past 1,200 yards may run without it
Best for: a .300 Win Mag set up to dial at distance, for steel or long-range hunting from a prone or bag rest. Skip it for a rifle you carry far on foot: it weighs 30.4 oz bare.
Key specifications
| Magnification | 5-25x |
|---|---|
| Objective lens | 56 mm |
| Reticle | EBR-7C (MOA or MRAD), glass-etched, illuminated (11 settings) |
| Focal plane | First focal plane (FFP) |
| Tube diameter | 34 mm |
| Field of view | 24 - 5.2 ft at 100 yds |
| Eye relief | 3.7 in |
| Adjustment click | 1/4 MOA (0.1 MRAD on the MRAD version) |
| Elevation/windage travel | 110 / 78 MOA |
| Parallax | 15 yds to infinity (side focus) |
| Weight | 30.4 oz |
| Length | 14.6 in |
| In the box | Throw lever, sunshade, RevStop zero ring, lens covers, turret tool, CR2032 |
| Sealing | Waterproof, fogproof, shockproof (ArmorTek coating) |
| Warranty | Vortex VIP: unlimited, unconditional, lifetime |
“This optic is well built, priced decently, and offers features you find on more pricey scopes in its class. For a new long-range shooter or a more budget-friendly, but higher-end option this is a good buy.”
The Marksman, verified owner (MI) via OpticsPlanet, after a year on a .300 Win Mag
Best middle ground: Vortex Viper HD 3-15x44
Second focal plane · 3-15x44 · 30mm tube · illuminated Dead-Hold BDC MOA reticle · locking elevation
around $580exact price on OpticsPlanet
The Viper HD sits between our hunting and long-range picks. It runs 3-15x on a 30mm tube with an illuminated Dead-Hold BDC reticle, a locking elevation turret with an included RevStop zero ring, and side-focus parallax down to 20 yards, at 21.5 oz: almost 9 oz lighter than the Strike Eagle. The catch on a magnum is eye relief, 3.4 inches, shorter than the VX-Freedom’s 4.2 to 3.7 or the Strike Eagle’s 3.7, so mount it far enough forward to clear your brow. Its magnum record is thin: one owner shoots it on a 7 PRC (quoted below), which is not a .300 Win Mag, so its place here rests on the specifications. Our full review calls it a hunting scope first, best inside about 500 yards.
Pros
- HD optical system; owners compare its clarity to a Leupold VX-3 of the same power
- Illuminated Dead-Hold BDC reticle with a red LED center and an auto-off to save the CR2032
- Locking elevation turret plus an included RevStop zero ring for a repeatable return to zero
- Side-focus parallax down to 20 yards, and a 3x low end to find close game fast
- Unlimited, unconditional Vortex VIP lifetime warranty
Cons
- 3.4 in of eye relief, shorter than the VX-Freedom or the Strike Eagle on this page: mount it with care on a magnum
- Reticle is a touch thick for fine target work: one owner returned it for that reason
- Illumination is a push button, not a rotary dial, which a few owners find clunky (auto-off mitigates it)
- No throw lever included, and second focal plane, so holds are true at one magnification
Best for: a hunting rifle that wants more than 9x, an illuminated reticle and a locking elevation turret without the Strike Eagle’s weight. Skip it if eye relief is your first worry on a magnum: at 3.4 in it gives less than the VX-Freedom.
Key specifications
| Magnification | 3-15x |
|---|---|
| Objective lens | 44 mm |
| Reticle | Dead-Hold BDC MOA, glass-etched, red LED illuminated |
| Focal plane | Second focal plane (SFP) |
| Tube diameter | 30 mm |
| Field of view | 39.9 - 8 ft at 100 yds |
| Eye relief | 3.4 in |
| Adjustment click | 0.25 MOA |
| Turrets | Locking elevation, RevStop Zero Ring (included) |
| Parallax | Side focus, 20 yds to infinity |
| Weight | 21.5 oz |
| Length | 13.2 in |
| In the box | Neoprene cover, sunshade, RevStop ring, custom turret tool, CR2032 |
| Sealing | Argon/nitrogen purged; waterproof, fogproof, shockproof |
| Warranty | Vortex VIP: unlimited, unconditional, lifetime |
“Great glass. Have it on 7 PRC and shoot sub-MOA first 3 shots.”
Tony 7prc, verified owner, in the OpticsPlanet Q&A
Best premium all-rounder: Nightforce NX8 2.5-20x50mm F1 Rifle Scope
2.5-20x · 50mm · 30mm tube · first focal plane · Mil-XT reticle · DigIllum · ZeroStop · 80 to 110 MOA of travel · 28.3 oz
around $2,300exact price on OpticsPlanet
If one scope has to hunt and dial on the same rifle, this is the premium answer. It runs 2.5-20x in the first focal plane on a 30mm tube, carries the same 110 MOA of elevation travel as the Strike Eagle plus a ZeroStop, focuses parallax down to 11 yards, and weighs 28.3 oz at 12 inches long, about 2 oz lighter and 2.6 inches shorter than the Strike Eagle. At 2.5x it has the widest field of view of these four picks, 41.5 ft at 100 yards. Eye relief is 87.5 mm, about 3.4 inches, less than the VX-Freedom gives. It costs nearly three times as much as the Strike Eagle, and its place here rests on those specifications rather than on a magnum record. Read the cons before you buy: the zero stop is torque-sensitive and the reticle is very small at 2.5x.
Pros
- The most elevation travel in the family at 110 MOA, with 80 MOA of windage, from a 30mm tube, which is what makes it usable at distance despite the compact body
- The widest useful spread in the line, 2.5x for close and moving targets up to 20x for precision, in a 12 inch, 28.3 oz package
- Turret feel is the most consistently praised thing in the owner record, described as sharp, precise and easy to see, with return to zero straightforward
Cons
- The reticle is very small at 2.5x, which an owner names as their main criticism. This is inherent to a first focal plane reticle across an 8x zoom: sized to be precise at 20x, it scales down eight times at the bottom of the range
- The zero stop is torque-sensitive. An owner damaged theirs by over-tightening, learned it wants only 4 inch-pounds, and bought a torque driver after the fact. Nightforce repaired it at no charge
- The DigIllum illumination has a divided record, with four owners across the high-magnification models reporting distinct problems. One owner of the sibling 4-32x50 writes that the illuminated reticle may turn on with recoil; it is one owner's account, so treat the illumination as a low-light aid rather than a free upgrade
- Mounting is tight. A major outdoor publication called the package very tight with stingy mounting dimensions, and an owner independently reports mounting is tricky because of the short length of tube in front of the turrets
Best for: a rifle that must hunt close and dial far with one scope, if the budget reaches it. Skip it for a pure carry rifle at 28.3 oz, or if eye relief on a magnum is your first concern: the VX-Freedom gives more.
Key specifications
| Manufacturer | Nightforce |
|---|---|
| Magnification | 2.5-20x |
| Objective lens | 50 mm |
| Tube diameter | 30 mm |
| Reticle focal plane | First focal plane (F1) |
| Reticle carded | Mil-XT, illuminated |
| Illumination | DigIllum, red |
| Exit pupil | 2.5 to 7.1 mm |
| Field of view | 41.5 to 6.8 ft at 100 yds |
| Elevation and windage travel | 80 to 110 MOA |
| Eye relief | 87.5 mm |
| Parallax | 11 yds to infinity |
| Weight | 28.3 oz |
| Length | 12 in |
| Model carded | C632 (of six orderable variants; five factory demo units excluded) |
“Very clear glass. Adjustments are sharp, precise and easy to see. I had an issue with the zero stop; perhaps I over tightened. Sent to nightforce and they fixed it for free. They want 4 in-lbs to tighten which is very light... My only knock on the scope is that the reticle is very small at the 2.5x setting.”
RandyB, verified owner (WA) via OpticsPlanet, the listing's most helpful review
What a .300 Win Mag scope actually needs
A magnum flips the priorities you would use for a mild cartridge like a 6.5 Creedmoor:
- Long, forgiving eye relief. A .300 Win Mag recoils toward your face; a short or fussy eye box is how you get a crescent scar over your eyebrow. The VX-Freedom’s 4.2 to 3.7 inches is the safe, comfortable choice.
- A build with a recoil record that holds zero. Magnum recoil is where cheap scopes shift zero or fail. The VX-Freedom passes Leupold’s Punisher test; the Strike Eagle has one owner’s year on a .300 Win Mag behind it. The Viper HD and the NX8 are carded here on their specifications, not on a .300 Win Mag record.
- Match magnification to the job. 3-9x is ideal for big-game hunting inside about 400 yards; 5-25x with real elevation travel is for dialing the cartridge to distance; a 3-15x or a 2.5-20x tries to cover both. Do not overpower a hunting rifle you carry.
- Low-light glass for hunting. Big game moves at first and last light, so light transmission (the VX-Freedom’s Twilight coatings) often matters more than one extra power of magnification.
New to the basics? See how to sight in a rifle scope and how to mount a rifle scope. Weighing the VX-Freedom against Vortex’s Crossfire II 3-9x40? See Crossfire II vs VX-Freedom. For the other NX8 models, see our Nightforce NX8 decoder.
FAQ
Can a .300 Win Mag’s recoil damage a scope?
A quality scope, no, and two of our four picks have a record to show for it. The Leupold VX-Freedom is built to pass Leupold’s factory Punisher test, which simulates three times the recoil force of a .308, and one verified owner ran the Vortex Strike Eagle a full year on a .300 Win Mag and reports the recoil did not affect tracking or zero. The Vortex Viper HD 3-15x44 and the Nightforce NX8 2.5-20x50 are on this page for their specifications, not for a .300 Win Mag record. The bigger risk with a magnum is a cheap scope losing zero, which is why the two with a record lead this page.
How much eye relief do I need for a .300 Win Mag?
Enough to avoid scope bite, since a magnum recoils hard toward your face. The Leupold VX-Freedom gives a long 4.2 to 3.7 inches of eye relief with a forgiving eye box, the longest at low power of our four picks, which is why it is our hunting pick for the cartridge. The Vortex Viper HD 3-15x44 gives 3.4 inches and the Nightforce NX8 2.5-20x50 87.5 mm, about 3.4 inches. Mount any magnum scope far enough forward that you clear the ocular under recoil, especially from awkward field positions.
What magnification is best for a .300 Win Mag?
It depends on the job. For big-game hunting inside about 400 yards, a 3-9x like the VX-Freedom is plenty and keeps the rifle light and fast. For dialing the cartridge at long range, step up to a 5-25x such as the Strike Eagle, which has 110 MOA of elevation travel and a zero stop that reduces that travel once fitted; check that travel against your own load’s drop at your longest distance. In between, a 3-15x like the Viper HD reaches further than a 3-9x for hunting, though its elevation travel is not published, so it is a hunting scope first rather than a dialing scope; the NX8’s 2.5-20x has the widest zoom ratio of our four picks (8x). Match the scope to how far you actually shoot.
Is the .300 Win Mag good for long range?
Yes, it is a proven long-range and big-game magnum, sending heavy bullets flat with plenty of energy far downrange. To use that reach you need a scope with real elevation travel and trustworthy tracking: the Strike Eagle 5-25x56 FFP carries 110 MOA and measures about 1 percent tracking deviation in independent tests, and the Nightforce NX8 2.5-20x50 carries the same 110 MOA with a ZeroStop. For hunting distances the VX-Freedom is the lighter, simpler choice.
More: best scope for deer hunting · best scope for a 6.5 Creedmoor · best long range rifle scopes.