7 Best Scopes for a Marlin 336 Rifle

Anybody who is into rifles and the world of ballistics knows that a quality scope is a must-have for anybody who is interested in getting into the exciting world of long-distance shooting.

The scope is just a refracting telescope that makes far objects look nearer. In practice, however, a scope is much more than that! A good scope can make all the difference between a missed shot and a fantastic one.

Marlin – The Brand

If you are new to scopes, Marlin is a great place to start. It’s one of the best optics brands in the world that manufactures binoculars, scopes as well as accessories that you might need while shooting.

The Marlin 336 model is one of the best rifles out there that is based on a centerfire lever. It is what gives the rifle its appeal among folks who like owning gear that cowboys would have loved to.

In this short article, we take a look at the best scopes for a 30 – 30 Marlin 336 rifle. Let’s get started, shall we?

Best Scopes for Marlin 30 Rifle


1. Vortex Optics Diamondback 3.5-10x50 Scope
9.8/10 Our Score

Our Verdict

The Vortex Diamondback scope has a lot to provide considering the brand image. The scope features a decent magnification range of 3.5 – 10x which is pretty good and will suit anything from mid-range to long-range shooting.

What I really like about this scope, and one of the main reasons why it’s at the top of this list is because not only does it feel super comfortable to hold, it’s also built to last and has excellent optical characteristics. Fully multi-coated lens and fast-focus eyepiece are features that will surely make hunting convenient for you.

The image is super bright even under low light conditions, and you can take this scope with you anywhere thanks to the weatherproofing.

You don’t have estimate holdovers either, as this scope helps get rid of errors due to windage.

There is also a second focal plane on this, and I also love that the reticle size does not vary while working with different magnifications. Having an SFP is just convenient as it means that the reticle size won’t change even if you zoom in all the way in.

The turrets are also very comfortable to hold, and also have the zero-reset feature.

I am very confident that this scope lasts for many decades not just because of the sturdy construction but also because the scope is built on a one-inch aircraft-grade Aluminium frame. The anodized finish helps conceal your location from the prey, and also helps protect the surface.

If you are looking for a budget scope with excellent performance that’s also shockproof and weatherproof, this scope is it. There is also O-ring sealing on this and purging with Argon to make sure that nothing from the outside can get on to the inside of the scope.

What We Like
  • Fast focus eyepiece
  • Excellent edge clarity
  • Exceptional brightness and field of view
  • Durable
  • Budget
Areas of Improvements
  • none
2. Leupold FX-3 6x42mm Fixed Power Riflescope
9.4/10 Our Score

Our Verdict

Are you looking for a scope that’s ideal for mid-range shots? The Leupold FX 3 – 6x 42 scope offers excellent performance when shooting near and mid-range targets.

What I love about this is that it does not cost a fortune, and provides awesome value for paying little. That’s what every scope lover looks for, isn’t it?

I don’t like spending on overpriced scopes, mainly because I don’t have that much to spare. So, considering our limited budget, the Leupold 3 – 6x 42 is a fantastic scope.

You will be super happy to know that the Leupold scope also has a lifetime warranty which means that you don’t have to worry about repairs or anything in case anything happens.

Talking about the construction, the Leupold scope is as good as the Vortex scope we talked about before. The scope is built on a one-inch tube which is kind of standard on mid-range scopes these days.

You also get a second focal plane, so you don’t have to worry about changing reticle sizes while working at different magnifications. 3.7 inches of eye relief is plenty to work with and ensures convenience during use.

I also like that the scope comes with a CDS turret for flattening your view. If there’s one thing that I would ask for, it’s sunshade and cover but considering the price, it’s understandable.

What We Like
  • Double Focal Plane
  • Bright and crisp images
  • Made out of tough materials
  • Not expensive
  • Maximum transmission
Areas of Improvements
  • sunshade and cover


3. Vortex Optics Crossfire II Rifle Scope
9.6/10 Our Score

Our Verdict

There are many who swear by the Vortex name but personally, I find that choosing different scopes can be helpful sometimes. You never know when you might run into a cheap brand model that can be equally well-performing as a premium brand.

The Vortex scope with a  variable magnification of 3 – 12x is a short-range to mid-range scope that can also be used to target objects pretty far away. I believe that it shines among the rest of the scopes listed here in brightness and image quality.

The tube on this is 30mm which is made out of aircraft-grade Aluminium. Aircraft-grade Aluminium means that it’s built to be tough and durable. This also makes it shockproof, so that’s good.

Talking about the view, the Vortex Crossfire II scope has a Dead-Hold BDC which is pretty versatile as far as shooting across multiple ranges is concerned.

The objective lens is pretty wide at 56mm and provides good image clarity. Being fully multi-coated, the scope lenses offer maximum transmission without any quality issues.

The eye relief on this is also he which makes viewing convenient.

What I am more interested in, is if the scope allows me to work smoothly and quickly. It’s also got a fast-focus eyepiece which is good for focusing on targets quickly. I don’t think there is anything I would change about this- and the experience of resetting turrets by fingers is also good.

If you are worried that being constantly exposed to adverse weather might damage it, you can rest assured that the Marlin 30 rifle scope by Vortex is fully rainproof and fog proof as it is O-ring sealed and Nitrogen purged to make sure that nothing enters the interior of the scope.

What We Like
  • Fully rainproof, fogproof and shockproof
  • Excellent optical quality
  • Minimum glare
  • Illuminated reticle

  • Fast-focus turrets

  • Good for mid-range shooting
Areas of Improvements
  • none


4. Simmons Riflescope 3-9x40 with Rings
9.3/10 Our Score

Our Verdict

I love scopes that look beautiful, and the Simmons scope is here for the same reason.

The Simmons 3 – 9x scope looks gorgeous in a matte black finish. In addition to looking cool, it also features fully-coated optics as well as mounting rings that will certainly come in handy.

You get very bright images thanks to the top-notch workmanship and technology involved in the manufacture. Oh, and there’s also the Simmon’s Suregrip on surfaces which is essentially a rugged rubber surface over the scope to ensure enhanced grip while using it.

Eye relief of 3.75 inches, as well as a 40 mm objective lens, set it apart from other mid-range scopes on this list.

What We Like
  • Looks neat
  • Brightness
  • Excellent grip
  • Weatherproof
  • Fair eye relief and wide objective lens
Areas of Improvements
  • none
5. Burris Optics Fullfield E1 Scope
9.5/10 Our Score

Our Verdict

The Burris Fullfield scope is a cool scope that works best in low-light situations. The lenses also reduce glare which is a great thing.

Like all the scopes on this list, the Burris scope is also fully multi-coated, with Hi-Lume- in this case.

If there’s one thing that I would like to change, it’s that the MOA dot is a bit larger than you would like it to be, but it’s not a problem at all. I can imagine it blocking the view when using the scope at high magnifications, but personally, I find that it isn’t obtrusive for shooting across mid-range distances.

You also get 3 brightness settings, and you can choose depending on how bright you want it to be. The scope also lets you choose if you want the scope to automatically adjust the brightness based on the brightness of the surrounding. (think of it as adaptive brightness)

What We Like
  • Works in all conditions
  • Fully multi-coated
  • 3 brightness settings
  • Excellent transmission
Areas of Improvements
  • MOA dot can be an issue
6. Vortex Optics CF2-31001 Crossfire II Rifle Scope
9.3/10 Our Score

Our Verdict

The Vortex Crossfire II 2 – 7x 32 scope is a reliable tool that offers magnification in the range of 2 – 7x and has an objective lens of 32mm.

The objective lens is relatively small when compared to other scopes on this list but this has an obvious advantage- you can set the scope nearer to the bore thanks to its small size.

You also get a Dead-Hold BDC reticle which just means that you won’t have to calculate the holdover when aiming at targets.

What I love about this is that it’s fully multi-coated which makes it a fantastic scope with very bright images. Thanks to the Nitrogen purging and O-ring seal, and the use of the aircraft-grade Aluminium for the body material, you can rest assured that the CrossFire II scope will last for a long period of time.

You also get Vortex’s Lifetime Warranty which is awesome!

What We Like
  • Fair magnification
  • Fits perfectly near the bore
  • Fully weather proof
  • Excellent value
  • Vortex Lifetime Warranty
Areas of Improvements
  • none
7. Leupold VX-3i 3.5-10x40mm Rifle Scope
9.5/10 Our Score

Our Verdict

The Leupold VX-3i scope is a superior scope with an elegant black finish and is fully weatherproof thanks to an O-ring seal and Nitrogen purging. It’s fog proof, shockproof as well as waterproof which is great if you ever need to use it while it’s raining.

What I really like about this is the fact that you won’t need to do any holdover or windage adjustments as the Custom Dial System will take care of that for you.

There is maximum light transmission on this thanks to the Diamond Coat 2 technology which just means that the technology used does a good job at keeping reflective losses to a minimum.

The scope features a lightweight 30mm main tube as the frame and is wonderfully sculpted in the US, so it’s top-quality.

It’s good for all sorts of magnifications, and if you are unsure about which one to get, I would highly recommend you to get this one.

What We Like
  • Looks awesome
  • Excellent grip
  • Bright images
  • Custom Dial System
  • Good value
Areas of Improvement
  • none


There are a ton of scopes in the market that might suit a Marlin 336, but the above list should offer you plenty of options regardless of the range you intend to use it for. I hope that the one you get lasts for decades and you’re happy with the purchase!

Frequently Asked Questions

Which is the best scope for a Marlin 336 rifle?

I would go with the Vortex Diamondback on this list as it’s got excellent features and doesn’t cost much either. The materials used on it are sturdy and will surely last you for years.

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