Best Scopes for 300 Win Mag [Reviews and Top Suggestions for 2020]

When it’s about finding the best scopes for 300 Win Mag, you must consider a few points before going for one.

As the 300 win Mag is quite a powerful cartridge and used mostly for long-range shooting, the scope needs to cope with the cartridge.

The scope must boast these features –

  • Enough magnification for long-range shooting.
  • Ability to withstand ample recoil energy.
  • High light transmission to give excellent shooting experience from dawn to dusk.
  • Waterproof, fog proof, shockproof.
  • Quality material construction.
  • Durable.
  • Cost-effective.

It’s quite evident that you’ve to go through an overwhelming situation to separate the wheat from the chaff. It’s because the market is saturated with different brands and models.

To make your life easy, I’ve prepared this write-up on the best scope for 300 Win Mag.

Here I’m going to give you a comprehensive idea on four suitable scopes for 300 Win Mag.

Let’s get started.

4 Best Scopes for 300 Win Mag Reviews

1. Athlon Optics Argos BTR Scope Review

Athlon Optics Argos BTR Scope Review

  • It’s quite lightweight for anyone’s comfort.
  • Perfect scope for long-range shooting.
  • It features an illuminated reticle that makes it easy to spot on the reticle resulting in better optics lining up and accurate shots.
  • As it features the first focal plane reticle, the trajectory compensation marks remain accurate on any magnification level.
  • The windage adjustment returns to zero efficiently.
  • It’s quite well built to withstand the recoil energy from 300 Win Mag cartridges.
  • I dig the image quality this scope boasts.
  • The multi-coated optics gives a bright image.
  • It’s waterproof, fog-proof, and shockproof.
  • This scope comes with a scope cap to provide protection when not in use.
  • The price is quite reasonable for what it offers.
  • The turrets had to be a bit crispier. However, it functions as intended.
  • The reticle becomes too big at the highest magnification level.
  • A better eye release would have made this scope more useful.


This Athlon optics is a 6-24×50 scope that features everything you require to fit well with the 300 Win Mag cartridges.

Its tube is made of 6061 T6 aluminum, which ensures the scope’s strength and durability without any doubt.

Because of its first focal plane reticle, it’s quite easy to shoot quickly on any magnification level.

As the reticle is etched on the glass, so, you will get higher shock resistance to recoil. An etched reticle also ensures longevity and backing support for sophisticated reticle design.

This scope has a 50mm objective lens that lets enough light enter into the scope to help hunting in low light conditions.

Overall, the features and benefits this particular scope provide live up to the expectation of all sorts of shooters, particularly when you are going to use the 300 Win Mag cartridge. Moreover, it’s quite easy on the wallet.

2. Nikon Buckmasters II Scope Review

1. Nikon Buckmasters II 3-9x40 BDC Review

  • Perfect scope for long-range shooting as well as short-range shooting.
  • Zeroing this scope is a plain sailing task, and it holds zero even after heavy recoil.
  • It boasts quite a clear glass for proving the desired view.
  • The turrets are easy to adjust and make a crispy click sound for the user’s convenience.
  • It offers a BDC reticle with ample eye release.
  • The multi-coated lenses make it a handy option to see in low light conditions.
  • This scope holds zero pretty well.
  • It’s waterproof, fog-proof, and shockproof.
  • A beginner-friendly, lightweight scope.
  • It’s quite an inexpensive scope, I should say.
  • The company stands behind its customer pretty well.
  • No adjustable parallax feature.
  • A bit improved reticle would have been better. However, for the price, it’s quite ok to get the job done well.


If you are not new in dealing with scopes and haven’t heard of Nikon, I don’t know where you guys have been.

When it’s about making top-notch scopes and lenses, Nikon makes exceedingly well providing every necessary feature.

This Nikon Buckmasters II scope excels in quality too, notably to be suitable with 300 Win Mag cartridge loaded rifles.

It features a magnification range of 4-12x, and the objective lens size is 40mm. Altogether, it’s quite effective for long-range shooting.

You can see through this scope any time (from dawn to dusk). Kudos to the anti-reflective multi-coated lenses that provide high light transmission.

While it’s quite good for long-range shooting, at the same time, its trajectory compensating system ensures quick aiming to make it easy for short-range shooting.

Don’t be skeptical after seeing the low price. It’s quite capable of serving the purpose just fine. Making quality and useful scope keeping the price low is something the Nikon is an expert in doing.

3. Vortex Optics Crossfire II Scope Review

Vortex Optics Crossfire II Scope Review

  • Installing this scope is a breeze, and it’s one of the most beginner-friendly scopes.
  • Several magnification ranges and objective lens sizes are readily available.
  • Multiple reticle types are available too.
  • It boasts a super clear view.
  • The construction quality is up to the minute.
  • No issues in seeing the reticle in low light conditions.
  • It holds up to big recoils, which is quite an essential feature for a 300 Win Mag scope.
  • It holds zero well, and the eye relief is pretty decent.
  • It’s waterproof and fog proof.
  • The price is a bargain.
  • A bit heavier compared to its competitors.


When it’s about buying a scope, Vortex is one of the widely accepted brands among the users of different parts of the country.

This Vortex Optics Crossfire II scope is no exception. It features everything you expect from a 300 Win Mag compatible scope.

It’s a single piece tube and made of aircraft-grade aluminum. All these ensure durability and build quality without any doubt.

As the lens is multi-coated and anti-reflected, it gets enough light to provide a bright view.

You have the liberty to choose from the following magnification range and objective lens sizes –

  • 2-7X32
  • 3-9×40
  • 3-9×50
  • 4-12×44

It also offers the following reticle types –

  • Dead-hold BDC (better choose this one)
  • V-Plex
  • V-Brite illuminated

It’s easy and fast to make the adjustment, and the zero-reset features come in handy to eliminate manual zeroing.

As a whole, this particular scope is quite a handy option that provides various magnification range and objective lens size. That means for long-range shooting; it opens up enough capability and opportunity.

Moreover, it’s quite reasonably priced.

Vortex stands behind its warranty pretty well too. I strongly suggest you go for this scope if you are looking for a cost-effective option.

4. Leupold VX-5HD Scope Review

Leupold VX-5HD Scope Review

  • It’s quite a lightweight scope.
  • The overall construction is worth mentioning.
  • Leupold’s very own twilight max HD gives high-quality images in the harshest light condition.
  • The illuminated reticle makes it even easier to see the target in low light conditions.
  • It lets you magnify for quite a long-range shooting effortlessly.
  • Seeing through it in the low light condition is a breeze.
  • Various useful reticle types are readily available to choose from.
  • It ensures longer battery life.
  • This scope offers accurate windage and elevation adjustment.
  • It holds zero without any trouble.
  • The waterproof, fog proof, shockproof features of this scope are up to the mark.
  • It works in all weather conditions.
  • The company stands behind its customer without any question asked.
  • The price is on the higher side. However, the features and performance it offers justify the bill without any second thought.


Leupold is another famous brand in making different rifle scopes. Out of many other scopes produced by this company, this Leupold VX-5HD is quite effective in serving long-range shooting well.

This easy to adjust scope offers a magnification range of 3-15x, which is quite enough for long-range shooting. The objective lens size is 44mm.

The motion sensor technology comes in handy to increase battery life. It deactivates automatically for 5 minutes of inactivity and reactivates right after it senses any movement.

I must mention the simplistic design of the reticle that helps to see the target clearly without creating so much disturbance. This helps the beginners a lot because any over complicated reticle design makes a beginner’s life hard for sure.

This Leupold VX-5HD scope’s cost is higher than other options I’ve listed here. Nonetheless, it outclasses the other ones in terms of quality, performance, and features.

If budget is not an issue for you, and you are ok with spending more to buy a quality scope, this one is the best bet for you.

Best Scopes for 300 Win Mag – Buying Guide

Effective Range for 300 Win Mag

Shooters tend to use 300 Win Mag cartridges for long-range shooting. That’s why the scope needs to support enough magnification settings so that it becomes a straightforward job to aim from long distance.

Typically anything equal or more than 10x is sufficient for long-range shooting. All the scopes I’ve listed here offer that magnification range or even more.


There is no fixed reticle pattern that you must go for. However, it’s about getting the most suitable ones for long-range shooting.

The reticle must provide distance measuring. With that said, it shouldn’t be a too busy pattern. Otherwise, any beginner will get a hard time learning things quickly.

While it’s entirely a personal preference, I recommend BDC and MOA are some of the most effective reticle patterns for long-range shooting.

If it’s an illuminated reticle, then it will help immensely in low light conditions.

When choosing between the first focal plane vs. second focal plane reticle, I strongly recommend the first focal plane for long-range shooting.

Glass Quality

The glass quality is quite a vital feature a 300 Win Mag supported scope needs to own.

You must be able to see your target clearly, no matter what magnification you are setting. There shouldn’t be any tunneling.

Eye Relief

Eye relief is the space between your eyes and the scope from which the shooter can get the optimum view.

The more generous the eye relief is, the more it helps for long-range shooting. With that said, it should be too big.

The standard eye relief range is 3”-4”. For a 300 Win Mag scope, you should be looking for something in between 3.5”-4.2”.

Lens Coating

No matter if you are finding a scope for 300 Win Mag or some other, it’s always essential to get a multi-coated lens.

You need to get a scope that lets you hunt anytime from dawn to dusk. If the lenses are coated, it ensures high light transmission. As a result, you will be able to see clearly in low light conditions.


It’s always better to get a lightweight scope, in my opinion. You shouldn’t make the rifle heavy unnecessarily.

With that said, if you are not a beginner, the weight of the scope doesn’t make too much of a difference.

Mostly, the high-end ones weigh more than the low-end scopes.


The turrets let you adjust the windage and elevation, which is quite an essential task for targeting.

That’s why the turrets should be high-quality. The turrets should be tactile, and the click sound should be clearly audible. If the turrets feature automatic zero-reset, it’s even better.


The overall build quality needs to be up to the mark and ensure the scope’s longevity. Any scope made of high-quality aluminum is good to go.


Like any other item, the scope needs to be cost-effective. An excellent scope doesn’t have to be the priciest one. As long as it features everything you need without compromising the quality, it’s good to go.

I’ve listed scopes of different price ranges here, where most of them are the inexpensive ones. The only expensive scope on my list is the Leupold VX-5HD.

Also Read: Scope for 3006 Rifle

Final Words

I believe deciding on the best scope for 300 Win Mag is not an uphill task for you anymore.

Nothing in this world is free of downsides, neither the ones I’ve listed here.

Despite having a few hiccups, I believe all these scopes are well capable of coping with 300 Win Mag cartridges.

The Leupold VX-5HD is the most premium scope on my list, and the Nikon Buckmasters II is the most budget-friendly scope.

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