Best 4x Rimfire Scope – List of The Top Selling Models!

Getting the best 4x rimfire scope can sometimes be a little daunting. You can buy the wrong rimfire scope only to come later and get frustrated.

To make it a bit easier to find optics for your rimfire firearm I have put together a short list of some of the best rimfire scopes out there.

I assure you that these are the best rimfire scopes you will find out there in the market for the best prices which are totally worth it.

Best 4x Rimfire Scope - Comparisons table



Product Dimensions

Shipment Weight


4x32 Scope with Mounting Ring Kits

4x32 Scope with Mounting Ring Kits

7/8 inch

15.2 ounces

Leupold FX-I Rim fire 4x28mm Fine Duplex

Leupold FX-I Rim fire 4x28mm Fine Duplex

14 x 3.2 x 2.8 inches

11.2 ounces

Monstrum Tactical 4x30 Ultra-Compact Rifle Scope

6 x 3.5 x 2.5 inches

1.2 pounds

Weaver Rimfire 4X28 Riflescope

12 x 3 x 3 inches

14.4 ounces

BARSKA 4X20 Rimfire Riflescope

11.00 x 1.25 x 1.50 Inches

6.4 ounces

1. 4x32 Scope with Mounting Ring Kits

The 4x32 Scope with Mounting Ring Kits is one of the best high-quality zoom scopes out there. If you own an air rifle or hunting crossbows this 4x rimfire scope will work so well for you since it has two bracket mounts that can attach onto them.

It is parallax free at 25 yards hence ensuring accuracy when hitting your target. Due to its capability to be parallax free you will not endure any optical illusions. It has a Black Matte Finish which appeals so well on all Rimfire Rifles and Hunting Crossbows.

The package come with lens caps and a lens cleaning cloth hence you will not have to bother yourself purchasing some. This is a product I would recommend because the bolts exactly where you are aiming, and it is a great scope.


  • Scopes are compact and appear to be well made.
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    Easy to mount. 
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    Easy to sight in.
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    Worth its price


  • Each scope has a single reticle which sometimes can pose a problem finding.

2. Leupold FX-I Rim fire 4x28mm Fine Duplex

One thing that impressed me with The Leupold FX-I Rimfire 4x28mm Fine Duplex is the fact that is has a unique feature which helps it achieve a 60-yard parallax correction distance setting.

It rugged durability helps it be used at whatever weather be it a foggy or rainy day since it is water and fog proof. It has a Matte black or gloss finish which appeals so well with most firearms.

This is a product I would recommend hunters, target shooters, tactical challengers and law enforcement personnel. The bright clear view and the EFR made this the perfect choice for you.


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    The scope looks trim and classy on the rifle.
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    Clear and bright glass.
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    Durable finish that looks new after many years of use.
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    Light and compact.
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    Fine wire reticle for small targets.
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    Superior accuracy.


  • The eye box is tight at higher magnification
  • Eye relief shortens quite a bit at high magnification as well
  • The duplex reticle is only useful at ranges close to your set zero

3. Monstrum Tactical 4x30 Ultra-Compact Rifle Scope

I wouldn't hesitate to recommend this to anyone as a starter scope for 3 Gun, a backup scope or to permanently mount on a backup gun, or to use on a dedicated 22 LR training rifle.

The Monstrum Tactical 4x30 Ultra-Compact Rifle Scope is ultra-compact which provides crystal clear targeting which is enhanced with a good magnification range. This is a very nice compact tactical scope for the money so far I'd say this is a good starter scope for those of us that are on a budget.

I’m sure this is a product most of you will be happy with once you get to own it. From the fair amount of research I have done and reviews I have come across the Monstrum Tactical 4x30 Ultra-Compact Rifle Scope is a product I consider to know some day.


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    Dimming effects allow it to change easily for low light shooting.
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    With the illumination, it's very crisp and clear with no "ghosting" of the dot.
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    Its construction feels quite solid.
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    Great for the price point.
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    Good quality and fit of this scope.
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    Has excellent optics and eye relief.
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    Looks great, feels durable and is light.


  • The reticle is very thick.
  • The markings are very wide and dark, which makes it very easy to see even without using illumination, but it has a tendency to obscure the target.

4. Weaver Rimfire 4X28 Riflescope

You can never go wrong with the Weaver Rimfire 4X28 Riflescope since it comes in a variable and fixed power models. Its yield slow-light brightness even in the haziest of surroundings.

It is waterproof, fog-proof and shockproof, and it is designed to endure adult air guns. Its lenses have a non-glare performance, and low-light brightness hence enhances target gain and accuracy. I would highly recommend this product since you cannot go wrong in this price range for it is totally worth it.


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    Has the right price point.
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    It is made to stand up to the weather.
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    It's well made, attractive.
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    It is slim/lightweight.
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    This is a very high-quality scope.
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    Eye relief is very good.
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    The glass is super clear and bright.


  • Eye relief is very good, but not excellent especially at higher magnification.
  • Sometime it does not hold zero.

5. BARSKA 4X20 Rimfire Riflescope

The BARSKA 4X20 Rimfire Riflescope helps you attain maximum accuracy. Its weatherproof design makes it durable which in turn helps it make it through rough environments or weather.

If you own a small bore rifle, then this Riflescope is specially made for you. No optical illusions for the next 50 yards due to its feature of being parallax free.

It is perfect for competitive, friendly and recreational target shooting. I understand everyone loves their overpriced scope to use in modern 'warfare' but for the price this product has, it totally worth it. Very much recommended, particularly at this low Price, worth far more for its incredible features.


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    It was easy to install.
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    Nice crisp optics.
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    It is a sturdy scope/mount.
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    It is Reliable.
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    It adjusts fairly cleanly.
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    It is Affordable.


  • Its magnification is low.
  • The adjustments for the elevation and windage did not always click, and at one point wound completely off.

Things To Consider When Buying The Best 4x Rimfire Scope

Consider The Rim Fire's Range

This is a factor one should consider since it describes how far one can see its target. If you are looking for long ranges of more than 100 yards then use should always check the label to be sure. Some rimfire scopes can range to almost 50 yards only.

While still considering this you should also check if it is parallax free so as to ensure that that you are getting your target right.


Some people assume a powerful scope is better which the case is not always. For others, they tailor their magnification to their needs. Magnification is always based on the range one is looking forward to hitting the target.

For instance, if you have a 100 yards range you will not require a 16 power optic to hit your target. This will even mess you up the more since it will alter your accuracy. Sometimes a low magnification can do the job still just fine and still achieve a clear shot. On the other hand, a very high magnification at a small range will make you target not clear at blurry.


Most rimfire weapons are light in weight, hence when installing a rimfire scope one should make sure it is not heavy which will, in turn, add to the weight of the rifle.

Considering the weight is critical since a heavy optic will throw off the balance of the weapon and make it uncomfortable to aim the weapon over a long period during a basic target practice. Light weapons aid in easier movement and better aim especially for fast moving target that will require fast manipulation of weapon placement.

Consider The Adjustable Objective And Parallax

If you recall well your high school physics, you will remember that parallax is essentially an optical illusion which can cause inaccuracy. If you want to check if your parallax is fine, you will just need to view through the scope on a target in your normal firing position.

Then change your gaze a little. If there is change, then your parallax is not properly aligned. Some optics have different parallax settings while others tend to be fixed. Depending on your target range and liking, an adjustable objective something to take into consideration so that you can align your parallax to avoid inaccuracies.


The reticles are more or less focused on tactical applications and can be challenging depending on a quality of the illumination. They can be too bright and create wash out, making small targets difficult to see.

Final Words

When it comes to Best 4x rimfire scopes, one should be very careful, and that's why I decided to make it easier for you to choose from the best. The mentioned products are from well-known brands which are well known and accredited for their good services and quality.

You will never go wrong with these products, and if you also take the factors mentioned into consideration, then you will not at any one time get disappointed.​

Merrill Daley

Hi, my name is Merrill Daley, a Shooting expert & Part time blogger. My articles were featured on the industries biggest publications, because of the high quality of research. After shooting almost 5 years, I decided to start my own blog Scope Picks.

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