5 Best Scopes for 300 Blackout [2020 Update]

by Richard Douglas

What’s the best 300 blackout scope? I didn’t know.

So I spent over $4.6K and 15 hours of my pathetic life to find it.

Here’s what I discovered…

Which 300 Blackout Scope is yours?

Trijicon VCOG 1-6x24300 Blackout ScopeCheck Price
UTG 3-12X44BudgetCheck Price
Vortex Optics Crossfire II 4-16x50Mid-To-Long RangeCheck Price
Vortex Optics Strike Eagle 1-6x24Close-To-Mid RangeCheck Price
Primary Arms 1-6x24ValueCheck Price

Trijicon VCOG 1-6×24

Best 300 Blackout Scope

Clearest Glass

Mil Spec Tough

VCOG BDC Reticle

Long Eye Relief

First Focal Plane

Check Price on Amazon

UTG 3-12X44

Best Scope for the Budget

Full 36-color EZ Tap Reticle


Multi-Emerald Coated Lenses

Integrated Sunshade

Consistent Zero Locking/Resetting

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Vortex Optics Crossfire II 4-16×50

Best Mid-To-Long Range Scope

Fully Multi-Coated Lens

Dead-Hold BDC

Adjustable Objective (AO)

Ultra-Forgiving Eye Box

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Vortex Optics Strike Eagle 1-6×24

Best Close-To-Mid Range Scope

Clear Glass

Crisp Turrent Clicks

Fast Focus Dial

Illuminated AR-BDC Reticle

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Primary Arms 1-6×24

Best Value Scope

ACSS BDC reticle

Second Focal Plane (SFP)

Clear Glass

Good Eye Relief

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Why should you trust me?

Why did we create guns?

To protect ourselves from the people we don’t trust. And when it came to finding the best 300 blackout scope, I didn’t trust any living soul.

I couldn’t. If shooting taught me anything it was to ALWAYS be prepared for anything.

So, that’s exactly what I did — I got prepared.

I spent over 15 hours reading all the 300 blackout optics guides, technical manufacturer specs, Youtube breakdowns, forum gossip and devoured any blackout scope knowledge available.

Then I did something crazy: I bit the bullet and tested each 300 BLK scope.

Yes really. I BOUGHT each scope and hand-tested all the technical features: glass quality, turrets, zeroing, eye relief and more. No feature was spared.

The 300 blackout scopes you see below are the results of my costly (and time-consuming!) experiment for the truth. I hope it helps you find the best 300 blackout scope for you as it did for me!

Trijicon VCOG 1-6x24 Riflescope Ballistic Reticle

Magnification: Variable | Dimensions: 10.05-in Length | Weight: 23.3 oz. | MOA Adjustment Clicks: ¼


  • Clearest Glass
  • Mil Spec Tough
  • VCOG BDC Reticle
  • Long Eye Relief
  • First Focal Plane


  • Price

If you want the very best 300 BLK scope that even the military uses, this is it.

The Trijicon VCOG 1-6×24 has crystal clear lens — almost as if looking out of a 4K display. It’s unreal. And unlike many scopes, you can actually leave both eyes open at 1X, perfect for close range.

If that didn’t excite you, wait until you hear about the nitrogen-purged, completely weatherproof, nearly indestructible Mil Spec housing design. It’s built to last. In fact, the scope even passes the military’s toughest standards.

It won’t break. Nor will it break your face with its vast 4” eye relief. And to top things off, the VCOG reticle is absolutely perfect for close quarter battle (just like the Burris AR-332) and for extremely tight shot groupings.

The only drawback is the price. But in this case, you really do get what you pay for.

Is this Scope for you?

Are you looking for the best 300 BLK scope money can buy? If so, the  Trijicon VCOG 1-6×24 is exactly what you’re looking for.

The technology is literally years ahead of everyone else’s scopes on the market. And if it ever breaks (good luck breaking a VCOG!), your purchase is fully covered with Trijicon’s Limited-Lifetime Warranty.

You have nothing to lose except experiencing the best scope of your life. Give it a try if you can afford it — it’s a beauty that words fail to describe.

UTG 3-12X44 30mm Compact Scope, AO, 36-color Mil-dot, Rings

Magnification: Variable | Dimensions: 8.5-in Length | Weight: 23.2-oz. | MOA Adjustment Clicks: ¼


  • Full 36-color EZ Tap Reticle
  • Weatherproof
  • Multi-Emerald Coated Lenses
  • Integrated Sunshade
  • Consistent Zero Locking/Resetting


  • Heavier
  • Shorter Eye Relief

This is the best budget 300 blackout scope I’ve ever seen.

UTG equipped their scope like a $250+ blackout scope. They give you everything you need: a solid weatherproof scope, heavy duty scope rings and flip-open lens caps all for the price of ONE. You can even use this scope on your Mini 14

And the scope’s built well with incredibly clear glass, SWAT AO to kill parallax, variable power (3-12X) and resettable turrents for easy zeroing. It also holds zero well. In fact, many people haven’t reset zero in years!

That’s not all. The Tactical Range Estimating (TRE) Mil-Dot reticle is out of this world with over 36 different colors to choose from and even remembers your last illumination/color setting.

The only two drawbacks I can think of is the heavier weight (23.2 oz.) and shorter eye relief (3.4”). But let’s be honest: this scope is feather light for what you’re getting and the eye relief is adequate for 300 BLK rifles.

Is this Scope for you?

What do you have to lose?

It’s a budget scope. It’s good. You’re backed by UTG’s Lifetime Warranty and the reviews are majority positive. If, at worse, the UTG 3-12X44 turns out to be bad (it can’t be) well…you didn’t lose much.

For the insanely low price point, you have nothing to lose. It works out of the box with scope rings, scope caps and a solid scope. It’s no wonder this scope’s the talk at the range — you can’t go wrong. Try it!

Vortex Optics Crossfire II 4-16x50 AO, Second Focal Plane Riflescope - Dead-Hold BDC Reticle (MOA)

Magnification: Variable | Dimensions: 14.2-in Length | Weight: 23.6 oz. | MOA Adjustment Clicks: ¼


  • Fully Multi-Coated Lens
  • Dead-Hold BDC
  • Adjustable Objective (AO)
  • Ultra-Forgiving Eye Box


  • Weight

The Vortex Optics Crossfire II 4-16×50 is built like a $1000 dollar scope.

With crystal clear lens, adjustable objective (AO) for parallax-free views and an unbelievable 3.4-inches of eye relief, this scope is designed for range (and the .22-250 Remington Caliber).

It’s not cheaply built either. O-ring sealed, nitrogen purged and crafted from aircraft aluminum, making a completely water, fog and shockproof instrument of death.

The scope even comes with the beloved Dead-Hold BDC Reticle. No more bullet drop, hold over or elevation guesswork — the Dead-Hold BDC reticle does it for you.

The only minor drawbacks is the weight (23.6-oz.) which for a 50mm objective lens and top tier scope features is expected.

Is this Scope for you?

If you’re an entry-level, long distance shooter that doesn’t mind the heavier weight — this scope is for you.

The glass is fully multi-coated, clear, holds zero well and your purchase is fully backed by Vortex’s Lifetime ‘No Receipt’ warranty in case your scope breaks.

Honestly, you probably won’t find a better 300 BLK mid-to-long range scope than this. Believe me, I’ve looked everywhere. Just do yourself a favor: if you like it, then buy it!

Vortex Optics Strike Eagle 1-6x24 Second Focal Plane Riflescope - AR-BDC Reticle (MOA)

Magnification: Variable | Dimensions: 10.5-in Length | Weight: 17.6-oz. | MOA Adjustment Clicks: ½


  • Clear Glass
  • Crisp Turrent Clicks
  • Fast Focus Dial
  • Illuminated AR-BDC Reticle


  • Tight Eyebox

This scope is incredibly fast and rugged.

With a fast focus dial, thick body, knurled adjustment knobs, completely weatherproof (fog, water, shock), 3.5 inches of spacious eye relief, this scope is built for fast and close combat.

The fully multi-coated glass is designed for maximum light transmission, perfect for low-light hunting. The ¼ MOA turrents also click crisply when you adjust. No more guessing if you adjusted.

Vortex even added a glass-etched, illuminated BDC reticle for effortless holdover and windage calculations. The Strike Eagle 1-6×24 is designed to kill.

Everything on this scope is screaming quality except two tiny drawbacks: the tight eyebox and ‘horseshoe’ reticle. But they’re both no problem (mostly nitpicks), both problems are easily solved through a little practice and good cheek weld.

Is this Scope for you?

If you’re both a short-distance and long-distance shooter, this scope’s for you.

This is a solid variable power scope — one of the best I’ve ever tested. It’s got great glass, rugged, light weight and has scope features that only premium $900 scopes would ever have. 

And if you ever had any problems with the scope, your purchase is 100% covered from Vortex’s Lifetime Warranty. So there’s no harm in trying the Vortex Strike Eagle 1-6X24 if you like it!

Primary Arms 1-6x24 SFP Rifle Scope (Gen III) with Illuminated Chevron ACSS 300BLK 7.62x39 CQB ReticleMagnification: Variable | Dimensions: 10-in Length | Weight: 1-lb. | MOA Adjustment Clicks: ½


  • ACSS BDC reticle
  • Second Focal Plane (SFP)
  • Clear Glass
  • Good Eye Relief


  • Heavy
  • High Brightness Issue

This scope is one of the very few designed specifically for the .300 AAC Blackout.

It can handle both 300 AAC’s super and subsonic loads. For real. Take a look at the ACSS BDC reticle:

supersonic vs subsonic

The left side is for supersonic while the right side is for subsonic. To my knowledge, this is one of the first scopes I’ve ever seen do this. But does this fancy 300 BLK reticle actually work?

It does.

In fact, the reticle works so well that many people (including myself) agree that this is hands down the best 300 BLK reticle we’ve ever used. The reticle visible at all magnifications (1-6X) thanks to the Second Focal Plane (SFP). You can even keep both eyes open at 1x!

But what about the scope itself? It’s even more impressive. Very clear multi-coated glass, easy zeroing, good eye relief (3.5” – 3.3”) and even holds zero if you fired well over 700 rounds simultaneously.

And if you thought it couldn’t get better, the scope is built like a tank with a nitrogen purged, O-ring sealed, black anodized aluminum body for an invincible weatherproof (fog, water) scope.

The only drawbacks is the weight and a small brightness issue. The weight is understandable because come on, it’s built like a tank while the brightness distortion issue only shows up in maximum illumination settings (9-12).

Not many people have to use illumination that high — and even if you did, the scope keeps working. No issues at all. Very impressive scope.

Is this Scope for you?

If you’re looking for a close quarters variable power (1-6x) scope that’s built for the 300 AAC, this is it.

The BDC reticle is designed for both super and subsonic rounds. The scope is clear, rugged and designed for fast and tight shot groupings.

Plus you get Primary Arm’s Lifetime guarantee for this scope, so you can purchase knowing your back is covered. It’s a safe bet. Go ahead and give it a try if you like it!

What’s the Best Scope for 300 Blackout?

These are the best 300 blackout optics of 2019.

You probably won’t find any better. If you do, please let me know as I’m constantly trying to find out the best 300 blackout scope, regardless of price.

However, you’re probably reading this because you’re still on the fence. If you are, then I highly advise you to do what I’ve done: buy the scope you like most.

Don’t overthink it. You really can’t go wrong with any of the scopes on this list. And, if for any reason, the scope isn’t for you, then you’ve got 30 days to return it thanks to Amazon’s refund policy.

So, feel free to try out each of these scopes. Take them out to the range. Test them. And see for yourself if the scope is really as good as people say it is.

That’s the only way to know if a 300 BLK scope is for you.

If you’re looking for a solid (and budget-friendly) red dot sight, I highly recommend you to check out my Bushnell TRS-25 review.

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