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6 Best Scopes for .300 Win Mag in 2024 — Reviews & Top Picks

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riflescope sight_timotheos_Shutterstock

If you own a .300 Win Mag, you’ve already got a huge head start. You own a great rifle, which means with a bit of practice and the right equipment, you’ll easily be making long-range shots. However, getting the right equipment is vital.

The proper scope will have you nailing your targets in no time, while the wrong ones will keep sending you home empty-handed and frustrated. That’s why we tracked down and reviewed the six best scope options for your .300 Win Mag.

These scopes aren’t the lowest-priced options out there, but the last thing that you want to do is throw a cheap scope on a top-notch rifle. If you’re still confused about the best choice for your .300 Win Mag after reading the reviews, we also created a comprehensive buyer’s guide that will walk you through everything that you need to know.

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A Quick Comparison of Our Favorite Picks

Image Product Details
Best Overall
FSI Sniper 6-24x50mm Scope W Front AO Adjustment FSI Sniper 6-24x50mm Scope W Front AO Adjustment
  • Decent eye relief: 3.3"
  • Outstanding magnification
  • Windage and elevation adjustments
  • Best Value
    Second place
    KONUS Pro 6X-24X44 Riflescope KONUS Pro 6X-24X44 Riflescope
  • Great 6x to 24x magnification
  • Durable
  • Bright and clear view
  • Premium Choice
    Third place
    SWAROVSKI Z5 3.5-18x44 Ballistic Turret Riflescope SWAROVSKI Z5 3.5-18x44 Ballistic Turret Riflescope
  • Wide field of view
  • Lifetime warranty
  • Amazing magnification range
  • Ade Advanced Optics 6-25x56 35mm Long Range Rifle Scope Ade Advanced Optics 6-25x56 35mm Long Range Rifle Scope
  • Excellent eye relief
  • Lifetime warranty
  • 6x to 25x magnification
  • Sniper ZT5-27x50 FFP Scope Sniper ZT5-27x50 FFP Scope
  • 5x to 27x magnification range
  • First focal plane reticle
  • Lifetime warranty
  • The 6 Best Scopes for .300 Win Mag

    1. FSI Sniper 6-24x50mm Scope W Front AO Adjustment — Best Overall

    FSI Sniper 6-24x50mm Scope_Amazon

    If you’re looking for the best scope for 300 Win Mag, it’s hard to beat the FSI Sniper Scope. It has an outstanding magnification range from 6x to 24x, making it an ideal choice for mid- to long-range applications.

    Moreover, it’s available for a great price, and it’s extremely easy to use. Both the windage and elevation adjustments are easy to make, and the eye relief is decent but not great at 3.3″. Our biggest complaint with this scope is that it only comes with a 1-year warranty.

    But when you’re looking to combine both performance and affordability, it’s a fantastic all-around choice.

    • Outstanding magnification range: 6x to 24x
    • A great mix of performance and price
    • Decent eye relief: 3.3″
    • Easy to make windage and elevation adjustments
    • It only has a 1-year warranty

    2. KONUS Pro 6X-24X44 Riflescope — Best Value

    KONUS - KonuShot 7235 riflescope_Amazon

    When you want the best scope for .300 Win Mag for the money, the KONUS Pro Riflescope is the clear choice. You get a great 6x to 24x magnification range, allowing you to make both mid-range and long-range shots.

    Not only that, but it’s also incredibly durable and long-lasting, with a complete metal construction and a full-coated optic that is bright and clear. However, the eye relief is a bit harsh at only 3″, and the minimum 6x magnification limits its close-range capabilities. Overall, it’s a great scope for a power rifle.

    • A great mix of performance and price
    • Great 6x to 24x magnification range for distance shots
    • Full metal construction is durable
    • Coated optics give you a bright and clear view
    • Harsh 3″ eye relief
    • Minimum 6x magnification is not suitable for close-range shots

    3. SWAROVSKI Z5 3.5-18×44 Ballistic Turret Riflescope — Premium Choice

    SWAROVSKI Z5 Ballistic Turret Riflescope_Amazon

    If you’re not worried about the cost, the Swarovski Z5 is the best scope for 300 Win Mag that money can buy. The magnification range is terrific at 3.5x to 18x, meaning it can excel at close-range, mid-range, and long-range.

    Even better, it has 3.74″ of eye relief, which is more than enough to comfortably line up shot after shot. From there, the HD optics gives you a crystal-clear view, and the overall field of view is outstanding. You’re not going to find a more precise scope out there, and the reticle even has 2 MOA hash marks for ultimate precision.

    It’s tough to find anything not to love about this scope, but at this price, there should be few flaws. Helping to justify the cost is the lifetime warranty, so it is the last money that you’ll ever need to spend on a .300 Win Mag scope.

    • Amazing magnification range: 3.5x to 18x
    • HD optics gives you a crystal-clear view
    • Outstanding 3.74″ eye relief
    • Wide field of view
    • Precise and has 2 MOA hash marks on the reticle
    • Lifetime warranty
    • Extremely expensive

    4. Ade Advanced Optics 6-25×56 35mm Long Range Rifle Scope

    Ade Advanced Optics 6-25x56 scope_Amazon

    A super-powerful scope option is the Ade Advanced Optics Long Range Rifle Scope. As the name implies, it excels at mid- to long-range applications, with a magnification range from 6x to 25x. Even with such a powerful lens, it still has 3.5″ of eye relief, which is a huge perk.

    From there, the multi-coated lens is exceptionally bright and easy to see through, and while it’s a bit more expensive, it does come with a lifetime warranty. We do wish that it utilized a first focal plane design, but with a bit of practice, the second focal plane option is workable.

    • 6x to 25x magnification range is excellent for mid- to long-range shots
    • Excellent eye relief at 3.5″
    • The multi-coated lens is bright and crisp
    • Easy to make windage and elevation adjustments
    • Lifetime warranty
    • Minimum 6x magnification does not work for short-range shots
    • More expensive option
    • Second focal plane scope

    5. Sniper ZT5-27×50 FFP Scope

    Sniper ZT 5-27x50 FFP Scope_Amazon

    Sniper has so many great long-range scope options. This scope, the ZT5, is a first focal plane option with an impressive magnification range. It starts at 5x power before maxing out an impressive 27x power.

    Moreover, it has an illuminated reticle that can come in handy during low-light situations. This scope also has 3.6″ to 3.7″ of eye relief. Not only is that a ton of eye relief, but it also doesn’t vary much as you cycle through magnification settings.

    It is a slightly more expensive option, but it comes with a lifetime warranty. In the end, it’s a high-quality optic that’s well worth the cost.

    • 5x to 27x magnification range is excellent for mid- to long-range shots
    • First focal plane reticle
    • Illuminated and glass-etched reticle
    • Outstanding 3.6″ to 3.7″ of eye relief
    • Lifetime warranty
    • More expensive option
    • Minimum 5x magnification does not work well for short-range shots

    6. LUCID 6-24×50 Rifle Scope

    LUCID 6-24x50 Rifle Scope_Amazon

    The LUCID Rifle Scope is still a top-notch option. The minimum magnification of 6x power makes it a poor choice for close-range applications, but the maximum magnification of 24x is phenomenal for long-range shots.

    At lower magnification settings, you get an impressive 4.25″ of eye relief, but as you crank up the power, that quickly shrinks to 3.25″. While it’s a little expensive, it comes with a lifetime warranty.

    It is a second focal plane scope, but if you’re primarily taking long-range shots, that’s not too big of a deal.

    • 6x to 24x magnification range is excellent for mid- to long-range shots
    • Great top-end eye relief 4.25″
    • Lifetime warranty
    • Expensive
    • Minimum 6x magnification does not work for short-range shots
    • Second focal plane scope
    • Sharp low-end eye relief: 3.25″

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    Buyer’s Guide – Deciding on the Best Scope for 300 Win Mag

    Before you drop a ton of money on a scope, you want to be sure that’s it’s the right one for you. That’s why we developed this comprehensive buyer’s guide that will walk you through everything that you need to know before and after you purchase a .300 Win Mag scope.

    After reading this buyer’s guide, you’ll be ready to buy your scope and head out to the range to get started!

    Zeroing Your New Scope

    While zeroing your scope is always essential, when you’re shooting a long-range rifle like the .300 Win Mag, it’s more important than ever. But that doesn’t mean you should automatically sight it in at a distance farther than 100 yards.

    That’s because most adjustments are based on the assumption that you’ve sighted in your rifle at 100 yards, so unless you know how to adjust and compensate for this, you’re going to run into problems when you sight it in at a farther distance.

    Be extra sure to get everything sighted in perfectly because small misses at 100 yards can turn into big problems when you’re shooting distant targets.

    How Much Magnification Do You Need?

    There’s this misconception that all you need to hit long-range targets is a ton of magnification. Let’s debunk that now. Even if you get a clear view of your target, that doesn’t mean you can hit it.

    You’ll still need to adjust for elevation, windage, bullet drop, and so much more. Even if you get all those adjustments right, the smallest movement can throw your shot way off course. If you’re shooting a target far enough out, even your heartbeat can have you missing your target!

    So, if you’re wondering how much magnification you need, chances are that you don’t need more than 15x power. If you do, you’ve probably already done a ton of training, and you know exactly how much magnification you need already because you’ve been doing it for a while.

    What Is Eye Relief and How Much Do You Need?

    rifle scope_Piqsels
    Image Credit: Piqsels

    Eye relief refers to the distance that you need between your eye and your sight to see everything clearly. If you don’t have enough eye relief when you pull the trigger, you’re going to send your scope straight into your eye.

    Moreover, you’ll need to mount your scope farther back on your rifle. Otherwise, you’re going to be too far “on top” of your rifle when you’re looking through the scope. Because of this, always try to get at least 3.5″ of eye relief.

    While you can get by with less, the more eye relief that you have, the easier everything will be. With a .300 Win Mag, we recommend 3″ as the hard cutoff. Otherwise, there’s a significant chance that the recoil will send the scope straight into your eye.

    First Focal Plane vs. Second Focal Plane

    Deciding between a first focal plane scope and second focal plane scope is an extremely important decision that many amateur shooters don’t even realize that they make. The difference between the two scopes is simple, but it has a big impact.

    Reticles on first focal plane scopes always look like they’re the same size, regardless of magnification. This makes the dash marks easy to use and understand because they automatically adjust to your current magnification level.

    On the other hand, second focal plane scopes appear larger in the lens when you up the magnification level. This means that when you’re looking at MOA dashes at lower magnification levels, they’re simply not accurate.

    Seeing the reticle at lower magnification levels can be difficult. However, when you get to higher magnification levels, the reticle quickly becomes easier to see. Keep in mind that the MOA dashes only correctly space out distances at full magnification, though; anything less and the distance between the hashes is not accurate.

    Do You Need an Illuminated Reticle?

    rifle scope_andreas160578_Pixabay
    Image Credit: andreas160578, Pixabay

    The short answer is that you don’t need an illuminated reticle. The scopes included on the list are higher-end scopes, and they come with coatings on the lens that increase visibility, which helps during low-light situations.

    However, an illuminated reticle can make things easier on your eyes. So, while you don’t need it, that doesn’t mean it isn’t nice to have.

    A Note on Warranties

    Every company swears up and down that its product will last, right up until you buy it. Once you’ve forked over the money, many companies stop caring if their products continue to work. That’s not the case for those that offer a warranty.

    Companies that offer a warranty on their products are guaranteeing you that they will last a certain amount of time, and those with a lifetime warranty guarantee you that they are going to last forever.

    There are two perks to getting a product with a warranty. First, if anything goes wrong, all you need to do is send it back, and the company will fix it or replace it for you. Second, since the company doesn’t want to deal with the warranty process any more than you do, it’s far more likely to put out a quality product the first time.

    This saves you time, money, and frustration because you’re getting a top-notch product from the start. So, while you might be spending more money on a scope with a warranty, it almost always saves you money in the long run.

    Watching Out for Scams

    rifle scope_Kaspars Grinvalds, Shutterstock
    Image credit: Kaspars Grinvalds, Shutterstock

    Purchasing an expensive scope online can be a nerve-wracking experience, especially since you don’t get to see the product before you make a purchase. That’s why going through an intermediate site like Amazon can help, as it can settle disputes for you and help give you an extra layer of protection.

    But that doesn’t mean you’re immune from potential scams. If you know what to look for, you can protect yourself and your purchase.

    One scam involves someone purchasing a knockoff product through a site like eBay at the same time that they buy the genuine product on Amazon. When both products come in, they swap the knockoff with the real thing and return it to Amazon.

    If the warehouse employee doesn’t notice the difference, they’ll repackage the product and send it out to another consumer. This is why it’s important to inspect your scope as soon as you get it and check out the manufacturer’s website to get a better idea of what the genuine article looks like.

    The good news is that Amazon is aware of the problem, so if it happens to you, all you need to do is notify the support center team, and they’ll rectify the situation for you. Just be sure to check out your new sight before heading out to the range!

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    If you’re still unsure of what scope to get for your .300 Win Mag after reading the reviews, why not go for the first choice for the best scope for 300 Win Mag, the FSI Sniper 6-24x50mm Scope W Front AO Adjustment? It earned the top nod for a reason, and it’s a great combination of affordability and performance. But if you are on a tight budget, the KONUS Pro 6X-24X44 Riflescope is a great value.

    Hopefully, this guide answered any questions that you might have and gave you the confidence to order the best scope for 300 Win Mag today. Now you can get out to the range and try it out!

    Featured Image Credit: timotheos, Shutterstock

    About the Author Robert Sparks

    Robert’s obsession with all things optical started early in life, when his optician father would bring home prototypes for Robert to play with. Nowadays, Robert is dedicated to helping others find the right optics for their needs. His hobbies include astronomy, astrophysics, and model building. Originally from Newark, NJ, he resides in Santa Fe, New Mexico, where the nighttime skies are filled with glittering stars.