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5 Best .300 Blackout Scopes & Optics in 2021 – Top Picks & Reviews

Last Updated on March 29, 2021

rifle scopeWhile there are many advantages and disadvantages to different rounds, one that’s been gaining popularity in recent years is the .300 blackout. But when you change your rounds, you need a scope that can deliver top-end performance for what you’re shooting.

That’s why we took the time to review the five best .300 blackout scopes and develop a comprehensive buyer’s guide. We know there are tons of questions to answer and factors to consider, so we did the hard work for you.

By the end, you’ll be an expert on these scopes and be bulls-eying your target in no time.

scope crosshairs divider 1

A Quick Comparison of Our Favorites

Image Product Details
Best Overall
Winner
Nikon P-Tactical Rifle Scope Nikon P-Tactical Rifle Scope
  • Instant zero-reset turrets
  • Generous eye relief
  • 3x to 9x magnification
  • Best Value
    Second place
    Monstrum G2 1-4x24 FFP Rifle Scope Monstrum G2 1-4x24 FFP Rifle Scope
  • First focal plane crosshairs
  • Generous eye relief
  • Premium Choice
    Third place
    Vortex Optics Razor HD LH Rifle Scope Vortex Optics Razor HD LH Rifle Scope
  • Two crosshair options
  • Second focal plane scope
  • Armortek coating
  • EOTECH XPS2-300 Blackout Scope EOTECH XPS2-300 Blackout Scope
  • Red dot sight
  • 1 MOA dot reticle
  • Lucid 4x Prismatic Weapons Optic Scope Lucid 4x Prismatic Weapons Optic Scope
  • Auto brightness sensor
  • Easy to mount
  • Clear optics
  • The 5 Best .300 Blackout Scopes & Optics — Reviews 2021

    1. Nikon P-Tactical Rifle Scope — Best Overall

    Nikon P-Tactical

    When you’re looking for the perfect mix of precision and affordability, the Nikon P-Tactical Rifle Scope stands apart from the rest. For starters, you get generous eye relief that makes it easier to shoot from a wide range of positions.

    Furthermore, the 3x to 9x magnification settings are incredibly versatile. It’s perfect for both short-range and mid- to long-range applications. Moreover, the instant zero-reset turrets make it easier than ever to adjust windage and elevation levels between shots.

    Our only dig on this scope is that it doesn’t offer any illuminated crosshairs, which can make it a bit harder to line up your target in low-light conditions.

    Pros
    • Good mix of affordability and performance
    • Instant zero-reset turrets
    • Generous eye relief
    • 3x to 9x magnification
    Cons
    • No illuminated crosshairs

    2. Monstrum G2 1-4×24 FFP Rifle Scope — Best Value

    Monstrum G2 1

    There’s no doubt that the Monstrum G2 1-4×24 FFP Rifle Scope is the best .300 blackout scope and optic for the money. While it doesn’t have the best maximum magnification at 4x, if you’re looking for a scope that can handle shorter range targets, this one excels.

    Moreover, it offers a true 1x magnification, which is a huge perk for those shooting close-range targets. Additionally, this scope provides generous eye relief, making it easy to shoot from a wide range of positions.

    Finally, the illuminated crosshairs make it extremely easy to shoot in low-light conditions, and the ability to switch from a red reticle to a green one makes it easy to spot your reticle no matter the color of the target.

    However, the most significant tradeoff for the lower price is the clarity. While most of the sight is crystal clear, you might notice small spots and flecks, especially at higher magnification levels. It’s workable, but you should know what to expect.

    Pros
    • Affordably priced
    • 1x to 4x magnification
    • Generous eye relief
    • First focal plane crosshairs
    • Illuminated crosshairs — both red and green available
    Cons
    • Limited maximum magnification

    3. Vortex Optics Razor HD LH Rifle Scopes — Premium Choice

    Vortex Optics Razor

    If money is no object, then you want the Vortex Optics Razor HD Riflescope. Not only do you get an excellent scope with crystal-clear clarity, but you also get a lifetime warranty that you can rely on from one of the top names in the industry.

    No matter what targets you’re trying to shoot at, the Vortex Optics Razor HD Riflescope has the perfect option for you. It has two different crosshair options to choose from and three magnification ranges.

    With those ranges starting as low as 1.5x magnification and increasing until 15x, it doesn’t matter if you’re targeting close-range targets or distance shooting, there’s an option that will work for you.

    While there’s no doubt that you’re getting a premium scope, you’re also paying a premium price. But if you can afford it, they’re well worth the cost.

    Pros
    • Lifetime warranty
    • Two crosshair options to choose from
    • Second focal plane scope
    • Generous eye relief
    • Armortek coating for extended durability
    • Three magnification ranges to choose from, ranging from 1.5x to 15x
    Cons
    • More expensive option

    4. EOTECH XPS2-300 Blackout Scope

    EOTECH XPS2-300

    An excellent option is the EOTECH XPS2-300 Blackout Scope. It’s a premium red dot sight that gives you everything you could want for faster target acquisition in close-range encounters.

    While this scope is a little expensive, its 10-year warranty guarantees that you won’t have to worry about replacing it anytime soon.

    More importantly, you’ll have no problem lining up your targets, no matter how small they are, with the 1 MOA reticle. The smaller design also enables you to mount a sight magnifier to your weapon if you are trying to shoot more distant targets.

    Pros
    • 10-year warranty
    • Red dot sight
    • 1 MOA dot reticle is ideal for precision shooting
    • Small design
    Cons
    • Only 1x magnification
    • More expensive option

    5. Lucid 4x Prismatic Weapons Optic Scope

    Lucid 4x

    The Lucid 4x Prismatic Weapons Optic Scope might not be the best scope out there, but it’s not a bad choice either. The most significant drawbacks are the price and the magnification settings. You only get a 4x magnification, which limits its overall usefulness.

    However, it’s extremely easy to mount and gives you crystal-clear optics that make it simple to line up your target and make your shot. Even better, it comes with an auto-brightness sensor, so you’ll never have to worry about taking your hand from the shooting position to see your target better.

    Overall, it’s a solid choice, but we wish that you could change the magnification settings.

    Pros
    • Auto brightness sensor
    • Easy to mount
    • Clear optics
    Cons
    • More expensive option
    • Only one magnification option: x4

    Buyer’s Guide

    We know that you have a ton of questions about riflescopes. That’s why we took the time to develop this comprehensive buyer’s guide to walk you through everything you need to know before making your purchase. 

    By the time you finish the guide, you’ll have the confidence you need to purchase a scope and hit the range!

    Why Use a .300 Blackout?

    One of the primary reasons people use a .300 Blackout round is that they work in most converted AR-15s. While they excel as a shorter-range projectile, they still work fine for most hunting and sport shooting applications.

    They are an extremely versatile and popular round. So, when you have a .300 Blackout-equipped weapon, you need to get an appropriate riflescope.

    What to Look For in a Rifle Scope

    There are a few features that matter more than the rest when you’re looking for a rifle scope. First and foremost, you want clarity and lack of edge distortion, also known as parallax.

    When you look through your scope, you want to see everything how it actually is, not a distorted view. Top brands like Vortex Optics and Nikon provide parallax-free optics with crystal-clear clarity, but some lower-end options don’t always give you the same peace of mind. While small drops in clarity and distortion aren’t too big of a deal, anything more will be a problem. 

    Next, you need to look at the brightness levels. This goes for both the reticle and the scope itself. Scopes bring in light, but overall, they tend to dim the world around them just a bit. The better scope you get, the less this happens. It isn’t too big of a deal when you’re shooting in the middle of the day or in other situations where natural light is abundant, but if you’re shooting in low-light conditions, like at dawn or dusk, this matters greatly.

    Rifle Scope Diagram

    You also need to consider the brightness of the reticle. It helps you aim, measure distances, and adjust for bullet drop. If you can’t see all the different hashes, you’re going to have a hard time hitting the target.

    The good news is that many rifle scopes have illuminated reticles that make it easier than ever to see everything you need to, so you can make your shot. Even better, options like the Monstrum G2 have two different colored illuminated reticles. So, if your target blends in with the illumination color, you can easily switch it and still get a clear view.

    Finally, consider the focal plane of the scope. First-focal-plane scopes increase the size of the reticle as you increase the magnification levels. Second-focal-plane scopes keep the reticle the same size no matter your magnification level.

    There’s no wrong choice here, as it’s up to personal preference. Still, you should decide what you want ahead of time, so you’re not stuck wishing that you had something different after you’ve made your purchase.

    How Much Magnification Do You Need?

    When trying to pick out your next riflescope, you need to ask yourself how much magnification you need. For most hunting applications, a 3x to 9x magnification is perfect. That’s because most shots that you take while hunting are under 500 yards, and at that distance, up to 10x magnification is plenty. 

    However, considering that you’re shooting a .300 Blackout, which excels as a short-range munition, it’s unlikely that you’ll be shooting that far. Several of the scopes that made our list simply don’t have that much power, and if you’re shooting closer targets, that’s perfectly fine.

    Also, if you plan on exclusively shooting close-range targets, too much magnification could be an issue. For starters, you’re going to have problems locating your target. When you have too much power, it slows down the entire process, making it hard to see what you’re doing. You also have to worry about small movements making significant changes in your sights.

    These might not seem like big issues, but you always want to have a clear picture of what you’re shooting, and if you have too much power, it prevents you from doing that.

    EOTECH XPS2-300

    Why Does Eye Relief Matter?

    Eye relief refers to the distance between your scope and your eye that you need in order to get a clear picture. Without enough eye relief, the recoil of the weapon is going to send your weapon right into your face.

    Moreover, if you change shooting positions, you often need extra eye relief to get comfortable. Scopes with sharp eye relief can lead to tons of problems and be a huge drag on your experience out in the field.

    Watch the Warranty

    When you’re selecting a rifle scope, take a look at the warranty. While a product like the Vortex Optics Razor HD might be a little more expensive up front, it comes with a lifetime warranty. Other scopes that are a bit cheaper might be a good deal now, but if you end up needing to replace it in just a few years, then you’ll be spending more money in the long run.

    Finally, where you’re getting the warranty from matters. While all the scopes that we reviewed come from a reliable brand, plenty of companies out there won’t stand by their warranties. They know that it’ll be more of a headache than it’s worth for you to pursue it. Stick with a brand that you can trust.

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    Conclusion

    While purchasing your next rifle scope can be a little overwhelming, if you take your time and do your research, there’s no reason that you can’t get a great quality scope. While all five on our list are great scopes, the Nikon P-Tactical Rifle Scope stands out above the rest. Hopefully, after reading these reviews and buyer’s guide, you have the confidence that you need to make your purchase and hit the range!

    We’re confident that you’ll be happy with whatever option you choose. Next time you head out to do a little shooting, do it with a top-notch scope that you trust!


    Featured Image credit: Monstrum G2 1-4×24, Amazon

    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.