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Best Scope for Marlin 336 – Top 5 Optics Guide

As you probably already know, no matter which rifle you shoot with, there will be subtle, and sometimes not so subtle, differences in the way that they handle. There are specific nuances that you need to learn to get the best out of whichever rifle you have, and the Marlin 336 is no different. However, as well as the physical holding of the rifle, breathing, and trigger squeeze rates, you also need to have the best hardware suited for the rifle too. That is why, in this article, we will take a look at the best scopes for the Marlin 336.

It is easy to see why you have opted to buy this rifle. Whether you already own it, or you are looking for a scope to go with one that you are considering, you have made a sage choice. The Marlin 336 has a considerable reputation in the hunting game, and for good reasons. When it is in the right hands, with the proper scope, it is an almost indestructible rifle with plenty of accuracy for their most common application of deer hunting.

One of the best aspects of the Marlin 336 as a lever-action rifle is that they have side ejection instead of from the top. That is one thing that makes it one of the best lever-action rifles for mounting a scope to. Of course, if you were to install a scope onto a top ejecting gun, you are going to run into some trouble. Luckily for us shooters, Marlin saw that people were mounting scopes on to them and included a reversible hammer spur to help us even more.

Perhaps you would be interested in reading some of our alternative rifle scope reviews such as our guide on the 4 best AK-47 scopes or .300 Blackout rifle scopes


I want to take a look through some things that you need to look for in a scope for this rifle in particular. One of those aspects ifs the range that you are firing it at. Even though the 336 is certainly not a long-range rifle, it is a competitor that is hard to beat in the lever-action group at short to medium range. Therefore, you may only want to have a scope with a magnification of up to 12x.

Yes, I know, before you scroll down the page and slate us for including a 20x scope, we have included that for the people who are confident in firing it at longer ranges or wat to try their hands at long-range shooting with the 336. If you are a beginner or newly intermediate user, then I would still highly suggest that you opt for a lower magnification and get a bit closer to your target before taking the shot.

However, bear in mind that the type of ammo that you use will significantly impact on the range of the rifle, especially as it is a lever-action. Round nose flat-based ammo such as the .30-30 Winchester ammo is going to have a much lower range than the more sleek boattail rounds that you find in bolt action rifles.


If you are hunting deer, which is more than likely with the 336, then you know that your timing is pretty important. Deer wake and start their routines a couple of hours before dusk, and head back to their dens just before sunrise. The majority of people, therefore, like to hunt them early in the morning, and through dawn. That can present a few challenges, though. Of course, there is going to be a huge difference in lighting in only one hunting session if you go out early morning or late at night.


Lense coating is a necessity in such light changes. The optical coating will help with many factors on a scope, and more manufacturers are beginning to use it more. However, some of the lower-end models will not. Here is a list of benefits that you can expect from a coated lens:

  • Maximize light transmission into the scope.
  • Reduce light flare from reflections.
  • Reduce glare from sunlight.
  • Some level of scratch protection.

As you can see, the benefit of having coated lenses will far outweigh the cost difference between uncoated. And if you are hunting, that is even truer. One thing to note with the lens coating, though, is that there are four levels of coating that you need to familiarize yourself with before making a purchase. You will also need to weigh up the pros and cons of each based on your activities and timing.

  • Coated. – At least one surface of one lens has a coating. All lenses may be covered, but more often than not, you will only have a protective layer on the “air” surface of the larger, objective lens.
  • Fully coated. – All the “air” surfaces are coated.
  • Multi-coated. – At least one lens will have multiple coatings on it, while all of the others will have one or more coats. That could mean that only one lens has more than one coating.
  • Fully multi-coated. – All of the lenses will have multiple coatings.

The 5 Best Scopes for Marlin 336

Now that you know more about what you need to look for in the features, it’s time to check out the top 5 scope options for your Marlin 336. Here is a quick list for the top 5:

1. Nikon Buckmasters II 4-12x40mm
2. Leupold Rifleman 4-12x40mm
3. Simmons Truplex Riflescope 3-9x40mm
4. Vortex Optics Crossfire II 3-9x40mm
5. Leupold FX-II Ultralight 2.5×20

Best Scope for Marlin 336

You just might find your perfect scope after learning more about the following 5:

1. Nikon Buckmasters II 4-12x40mmNikon Buckmasters II, 4-12x40mm, BDC, Rifle Scope

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This scope is a great option with a multi-coated lens. The lens is very bright, and the resolution is very accurate and clear. You can get an accurate viewing of targets that are as far out as 600 yards. This scope also comes equipped with a BDC reticle, the top type of high-quality reticle available on the market. Which means that you really can’t go wrong with this Nikon model.

Nikon is quite known for its optics quality; the scopes alone are top-notch options to choose from. If you are curious about the magnification on this scope, it is 4-12x powered. It also provides the user with good eye relief. This scope also has a low weight of 1.3 lbs.

With this particular scope, customers haven’t had any complaints so far. However, sometimes the turrets and adjustments are known for defects. That isn’t something that happens in every case, though.


  • Has a BDC reticle
  • It only weighs 1.3 lbs.
  • waterproof, fog proof, shockproof
  • A great option for those on a budget


  • A chance of faulty turrets
  • Hard to use the warranty

2. Leupold Rifleman 4-12x40mm Leupold Rifleman 4-12x40mm Riflescope, Wide Duplex (56170)

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If you are in search of a rugged style scope, then the Leupold fits right in with that category of scope types. With it being a rugged option, it’s definitely more waterproof than some of the most basic scopes that are available on the market. You’ll like the fact that the Leupold is covered by a full lifetime warranty as well. It’s a very accurate operating and reliable scope to use.

The lens for this scope is multi-featured in that it has a clear coat for brightening the images in different lighting conditions, and it offers you a clear vision. The scope also has a feature that is known as the 3x Leupold erector that is an automated system for moving and adjusting the lens to your personal liking. Like with most lenses, you can adjust the windage as well as the elevation. The wide field of view offered by these lenses is also a plus.


  • Rugged, scratch-resistant, and waterproof
  • Lifetime warranty
  • Has a duplex reticle
  • 3x Leupold lens erector system
  • Lightweight; weighs only 1.2 lbs


  • The friction turrets might not appeal to everyone.

3. Simmons Truplex Riflescope 3-9x40mmSimmons ProSport Truplex Reticle Riflescope, 3-9x40mm (Matte)

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If you are looking for a good scope on a budget for your Marlin 336, then you might want to take a closer glance at the Simmons Truplex Riflescope. The precision for this scope is quite superb considering its affordable price. It’s also carrying on many of the features of some of the most expensive scopes like being waterproof and fog proof; it’s also shockproof. The windage is a true zero fingertip windage. Elevation adjustments that it features to ensure that it remains at zero.

The optics for this scope are high-quality and coated. They are clear, bright, and easy to use. The reticle is a Truplex reticle. It’s similar to the 4-plex reticle. The quick target feature that it acquires is also a great feature included with the scope amongst everything else.

This scope is very popular in the community of scope buyers, and there are plenty of reviews with customers raving about how well this scope in particular performs. People love the quality they get for the price that they pay.

Now, as mentioned before, the customers love this scope, but there have also been reports of the reticle being a bit off for some.


  • 8 point scope
  • Affordable
  • Waterproof, fog proof and shockproof
  • True zero windage plus elevation adjustments
  • Truplex reticle with a fully coated lens
  • QTA eyepiece
  • Very lightweight; it only weighs 10.1 ounces


  • Reticle floats possibly
  • Some inner components could end up faulty over time

4. Vortex Optics Crossfire II 3-9x40mm Vortex Optics Crossfire II 3-9x40 SFP Riflescope V-Plex MOA

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Vortex optics seems to have a scope for all different types of rifles. This is why Vortex is one of the most popular scope options. With this scope, you have a few reticle options to go with. Choose from a BDC reticle, a V-Bright reticle, or a V-plex reticle. Long eye relief is another feature that you will obtain with this scope. You’ll also get an ultra-forgiving box and an eye-piece that is fast focused. This allows for a quick and easy reticle focus.

The lenses being bright, and a clear, are multi-coated as well as anti-reflective. The turrets are easy to adjust with your fingers. This scope is quite durable, and it is also well-constructed with aircraft-grade aluminum. This material is used for its durability as well as for aid in the recoil.

You should read: Best Scope for 6.5 Creedmoor – The 5 Top Optics in 2020

The quality makes this scope easy to fall in love with. It’s reliable and also one of the most chosen scope options amongst consumers. Some of the customers have also commented that this scope is a good option for the money that you pay for it.

One of the main issues that some customers seem to have experienced with this scope is the reticle floating and spinning. Others have reported having issues with the scope holding zero.


  • More reticle options to choose from.
  • long eye relief, ultra-forgiving eye box, a fast-focus eyepiece
  • multi-coated lenses that are anti-reflective
  • Very durable, waterproof, shockproof, and fog proof.
  • Light in weight; weighs only 1 lb.


  • Some reports of reticle floating and spinning
  • Issues holding zero at times

5. Leupold FX-II Ultralight 2.5×20 Leupold FX-II Ultralight 2.5x20mm Riflescope

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Last but not least, we have the Leupold FX-II Ultralight. The ultra-light means that this scope is light in weight; weighing in at only 6.5 ounces. The standard, lockable eyepiece is one of the many features that it come with. This feature alone makes it easy to focus the reticle. It’s also waterproof by 100%, as well as fog proof.

This Leupold scope has a low magnification with a wide reticle for better viewing of your surroundings and your target. While the looks might not show you just how rugged this scope is, rest assured that this scope is actually quite rugged. Since the magnification is low, this scope would work best as a close-range scope.

People who have purchased this scope love how durable it is as well as how rugged and compact it is.

As far as negative notes or downfalls about this model, there haven’t been any reported at this point.


  • Weighs only 6.5 ounces
  • Has a Fast-Focus eyepiece that locks
  • Rugged, fog proof, and waterproof
  • wide duplex reticle
  • Resistance to scratches
  • Sharp and Bright resolution
  • Lifetime Warranty


  • No known cons reported

If you are interested in our guides have a look at top 4 scopes for 22-250 or best scopes for Scar 17.


As with all of the scopes that we feature on our website, you have to take into account what you are using it for, your eyesight, and your capabilities. Furthermore, you will want to think about where and how you are using the rifle that you put it on. If you are only going to use it in dry conditions, then you have little to worry about. However, if you are thinking that you will use it in more trying weather, you need some extra precautions.

Honestly, given all of the scopes on this page, for a 336 Marlin, I would highly suggest the FX-II Ultralight. It has all of the requirements of the magnification range, plus it is a quick focus. With its ruggedness, water and fog proof added into the mix, you will be hard pushed to find a better scope, no matter what you use it for. Leupold has a wonderful name to uphold, and with this scope, they do an absolutely superb job at it. If you buy this scope and you are disappointed with it, you may be the only person that I know that is.

If you would like more information about choosing the best Marlin 336 scopes, you may want to check out our scope buying guide, here.


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