7 Best Red Dot for Mossberg 835

Mossberg 835 is a versatile and dependable shotgun ideal for home defense, tactical applications and range shooting. When you equip it with the right accessories, you will be able to make the most out of the shooting you do and in this post, we bring to you the best red dot for Mossberg 835.

The best upgrade for your Mossberg 835 is a sighting tool that provides a clear point of aim in all shooting environments. This is where red dot sights come into place. In the last couple of years, red dot sights have seen a significant improvement in features and functionality, and with the right model at hand, you will never shoot the same with your shotgun.

Modern red dot sights provide optimum performance under virtually all shooting conditions. They simplify your aiming point, enhance your speed of target acquisition and boost your shooting confidence. This enhances your overall shooting performance and makes every shooting excursion more memorable. In our roundup today, we will start with looking at the design features that make a great red dot sights and the provide insights on the very best models for the Mossberg 835 .

What Makes a Great Red Dot Sight?

A great red dot sight for Mossberg 835 is made of several attributes that work together to significantly boost the shooters overall precision and speed of target acquisition. These features include:

Crisp Aiming Point

The main function of a red dot sight is to enhance your shooting precision. A good model should therefore have a clear and tack-sharp aiming point which enables accurate targeting.

Durable Construction

Furthermore, the red dot sight should have a ruggedized construction to stand up to any abuse. On top of tt, the sight should be fully waterproof, fog proof and operable in a broad temperature ranges.

Long Battery Life

It is also vital for the red dot sight to have a long battery life. It will provide continuous operation for extended periods and be economical to run.

Ease of Use

The best red dot sight for Mossberg 835 should be built with ease of use in mind. It should have user-friendly controls and intuitive interface as well.

Multiple Brightness Settings

Last but not least, you should opt for a red dot sight with multiple brightness settings to ensure optimal visibility of the reticle in all the light conditions you will be shooting in.

Best Red Dot Sights for Mossberg835

1) Trinity Reflex Sight Red Green Dot

best red dot sight for Mossberg 835



Trinity Reflex Sight Red Green Dot is hands down the best upgrade for a Mossberg 835. It is great for a wide range of shooting applications from turkey hunting and slug shooting to tactical shotgun use and home defense.

This reflex sight has 4 reticles with dual red and green illumination and adjustable brightness settings. In all light settings, the reticle is visibly clear and well illuminated to ensure accurate shot placement.

Another thing that makes it the best red dot sight for Mossberg 835 is optical performance. It has multi-coated lens system that enhances light transmission while suppressing glare. This guarantees the best possible sight picture in terms of clarity and brightness. The sight also boasts a large field of view to aid in rapid target identification and acquisition.

In terms of construction, this tool is made from high-quality aircraft grade aluminum. The robust make coupled with waterproof, fog proof and shock proof design make it an ideal option for use in all environments, even the most unforgiving ones.


  • Multi-coated lens
  • Unlimited eye relief
  • Non-reflective black finish
  • Thermoplastic lens cover
  • 6 adjustable brightness settings
  • Mil Spec 1913 Picatinny Mounting System
  • 6061 Aircraft quality aluminum
  • Multi-reticle system
  • Fully waterproof and fog proof


  • Decent battery life
  • Mount included
  • Easy to use
  • Budget-friendly


  • Not night vision compatible
  • The mount takes time to install

2) Bushnell Trophy TRS-25 Red Dot Sight Rifle Scope

best red dot sight for Mossberg 835



Bushnell Trophy TRS-25 Red Dot Sight Rifle Scope is another premium quality red dot sight. It comes with all the modern features you need to push your shotgun to its full potential. Additionally, it is reasonably affordable yet rich in features that guarantee performance and value for money.

The aiming point of this red dot sight is a 3 MOA reticle. It provides a crisp point of aim at all distances and ensures precision shooting. Furthermore, the illumination intensity is adjustable to enhance contrast against the target and ensure great balance against ambient lighting conditions.

Bushnell makes its optics with durability in mind and this red dot sight is not any different. It has a robust housing that is sealed and nitrogen filled to provide a lifetime of field use. Other than that, the sight comes with Weaver/Picatinny compatible mount and 1/2 MOA windage and elevation adjustment.


  • Amber bright high-contrast lens coatings
  • Waterproof and nitrogen filled
  • 3 MOA red dot reticle
  • 1/2 MOA windage and elevation adjustments
  • Shockproof construction
  • 11 brightness settings
  • 70 MOA total adjustment range


  • Easy to install and use
  • Good value for the price
  • Accurate
  • Durable


  • Poor battery life

3) Burris FastFire II Reflex Red Dot Sight

Burris FastFire II



Next up, we have the Burris FastFire II Reflex Red Dot Sight. Optimized for versatility, this red dot sight dramatically increases aiming speed and accuracy in all environments. As a result, you are able to push your shotgun to its full potential.

The highlight of this red dot sight is that both the aiming dot and the target are always in focus and properly aligned for the ultimate accuracy. The 4 MOA dot is easy to spot even for users with aging eyes and it offers stunning accuracy across all ranges.

Moreover, this red dot sight has unlimited eye relief and parallax-free optical path at 50 yards. This maximizes situational awareness in all shooting environments. Other that that, the lenses are multi-coated to ramp up light transmission and provide a clear view of the target in all light settings.

Construction-wise, all Burris FastFire II Reflex Red Dot Sight are crafted to offer long-lasting durability. Thanks to the all-metal housing, it is able to  withstand recoil, impact and rough use. On top of that, the housing has dependable waterproof protection for all weather use.


  • All-metal housing
  • Built-in battery saver
  • Multi-coated glass lenses
  • Unlimited eye relief
  • Windage and elevation adjustment
  • Parallax-free at 50 yards
  • 4 MOA reticle
  • Automatic brightness sensor
  • Waterproof and shock proof


  • Crisp clear reticle
  • Compact and lightweight
  • Economic and reliable
  • Easy to install


  • Not duty worthy

4) Vortex Venom 1×26.5mm Red Dot Sight

Vortex Venom



The Vortex Venom 1×26.5mm Red Dot Sight is a unique and valuable optic ideal for a wide range of shooting applications. Carrying the renowned Vortex name, it offers virtually all the features you need to boost your shooting accuracy and speed of target acquisition.

It is built with an aluminum alloy chassis which guarantees superior durability and longevity. The housing is waterproof, shock proof and submersible to 1m for extra protection from elements. Furthermore, this red dot sight is built to be operable in temperatures range from 22 to 122℉.

Another facet that makes it the best red dot for Mossberg 835 is lightweight design. It weighs a mere 1.1oz so it will not add any extra bulk on your shotgun. Over and above that, it is easy to install and intuitive to use even for the beginners.

In addition to all these benefits, the Vortex Venom 1×26.5mm Red Dot sight has a premium wide field lens and fully multi-coated optics that provide exceptional image brightness and clarity with edge-to-edge resolution.


  • 10 brightness settings
  • Waterproof and shock resistant
  • Armortek lens finish
  • Aluminum alloy chassis
  • Unlimited eye relief
  • Fully multi-coated lenses
  • 1 MOA adjustment click value
  • Premium wide-field lens
  • 100 MOA adjustment range


  • Clear picture
  • Adjustable brightness
  • Multi-platform applications
  • Long battery life
  • Lightweight and easy to mount


  • No auto on feature

5) SIG SAUER Romeo 1Pro 1x30mm Red Dot Sight




Take aim with the reliable SIG SAUER Romeo 1Pro 1x30mm Red Dot Sight and enhance your speed of target acquisition in all shooting environments. It pairs well with a broad range of shotguns including the Mossberg 835 and is easy to shoot with for shooters of all levels.

With this red dot sight, you will also be able to not just boost target acquisition speed, but also improve your accuracy at close and medium ranges. It employs a large 6 MOA reticle that is not just accurate, but also easy to spot. Besides, the brightness of this reticle is adjustable into 12 levels, two of which are night vision compatible.

In terms of construction, the sight has an aircraft grade CNC aluminum housing that ensures a lifetime of reliable service. It is protected with a ruggedized steel shroud for extreme durability and IPX-7 rated against moisture and dust damage.

What’s more, the SIG SAUER Romeo 1Pro 1x30mm Red Dot Sight has motion activated illumination that powers it up when it senses motion. It also boasts molded glass aspheric lens which high performance coatings for optimal light transmission.


  • TruHold Lockless zeroing system
  • Motion activated illumination
  • IPX7 waterproof rating
  • 6 MOA red dot reticle
  • 12 brightness settings
  • Aircraft grade aluminum housing
  • Molded glass aspheric lens
  • Protective steel shroud


  • Long battery life
  • Solid and durable construction
  • Top battery access
  • Crisp and clear reticle


  • Button size and layout

6) Trijicon MRO 1x25mm 2 MOA Red Dot Sight

Trijicon MRO



Trijicon MRO 1x25mm 2 MOA, marks our next pick of the best red dot for Mossberg 835. It is designed for use on rifles, carbines and shotguns where it enables fast and accurate target acquisition.

A defining feature of this red dot sight is it allows for both eyes open shooting. As a result, you will not only boost your shooting precision, but also increase your situational awareness. Other than that, it has a large aperture and tapered light path which provide a large, uncluttered field of view.

The brightness of the 2 MOA reticle is adjustable to ensure confident aiming in all light settings. There are 8 brightness settings to choose from, 2 of which are compatible with night vision gear.

To complement the optical finesse, this red dot sight is built with durability and longevity in mind. It is designed with forged 7075 housing to handle the worst. On top of that, the housing is fully sealed and purged with dry nitrogen gas to protect against tough elements.


  • Ambidextrous brightness control
  • 2 MOA red dot reticle
  • 5 MOA adjustment click value
  • Waterproof and nitrogen filled
  • 8 illumination settings
  • Multi-coated lenses
  • Capless design
  • Forged 7075 housing construction
  • 70 MOA windage and elevation adjustment range


  • Night vision compatible
  • Outstanding durability
  • Lightweight
  • Bright and clear reticle
  • Ample field of view


  • Comparatively costly

7) Swampfox Kingslayer 1x22mm Micro Reflex Red Dot Sight

Swampfox Kingslayer



Swampfox Kingslayer 1x22mm Micro Reflex Red Sight is a compact and highly accurate red dot sight ideal for use with shotguns. It is packed with user-friendly features that enhance shooting precision in all fields.

This red dot sight comes with a low profile 1913 Mil-Std Picatinny mount already installed. As such, it is easy to install and remarkably simple to use as well. Other than that, it has three reticle options for fast target acquisition and 10 brightness settings to ensure confident aiming in all light settings.

Another impressive thing about this red dot sight is state-of-the-art construction. It is compact but toughly built to stand up abuse and highest levels of abrasion. Furthermore, the housing is IPX-7 waterproof, fog proof and shock proof.

To top off everything else, this micro reflex red dot sight employs high-quality glass and lens coatings to fight glare and maximize light transmission.


  • Fully multi-coated optics
  • Unlimited eye relief
  • 10 brightness settings
  • IPX-7 water resistant rating
  • 3 MOA red dot reticle
  • Shock proof and fog proof
  • Aircraft grade aluminum housing


  • Mount included
  • Inexpensive
  • Bright and clear red dot
  • Easy battery change
  • Well built to last long


  • Poor battery life

Read Also

What Reticle Size Do You Need?

The reticle in red dot sights is measured in MOA. It varies in size from one red dot sight to the other and each size is ideal for certain kind of shooting.

For the Mossberg 835, 2 MOA, 3 MOA and 4 MOA reticles are perfect for use at extended ranges where precision aiming is vital. These reticles provide the ultimate balance between precision and target acquisition speed at such ranges.

If you plan to use the red dot sight for multiple shooting applications, opt for a model that boasts a multi-reticle system that includes a dot in a MOA circle like 32 MOA. Such red dot sights give you the flexibility to adjust the reticle to match the kind of shooting you are doing across different ranges.

Criteria for Choosing the Best Red Dot for Mossberg 835

Here are a few factors you should consider when buying a red dot sight for Mossberg 835.


This is the first thing to consider. The mounting options that a red dot sight comes with will determine if its compatible with your Mossberg 835 or not. It is also important to check if the red dot sight comes with the right mounts for your specific kind of handgun.

Battery Life

Red dot sights are in most cases powered by batteries. The capacity of the battery life varies from one product to the other depending on the type. Look for a model that has the longest battery life to ensure continuous operation even during lengthy shooting periods.

Another thing to consider is relation to battery life is the battery compartment. For the best red dot for Mossberg 835, we recommend that you go for a model with either top or side loading battery compartment.

Construction Quality

The durability of a red dot sight is without a doubt dependent on the nature of construction and type of materials use. A tip is to opt for a model that is made with aluminum or magnesium chassis as they are outstanding in durability as well as reliability. On top of that, ensure that you pick a model that has reliable waterproof, fog proof and dust proof protection.

Brightness Adjustment

Brightness adjustment is another integral attribute of the best red dot for Mossberg 835. The ability to change the brightness setting of the reticle allows you to fine tune the red dot to match the ambient light conditions. With multiple brightness settings, you will also be able to use the red dot together with the night vision gear of your choice.


  • Do I need a special mount for my Mossberg 835 to mount a red dot sight?

It depends. Many red dot sights come with universal mounts which means you can mount them on a wide range of platforms, including the Mossberg 835. So, check the mount that the red dot sight you plan to buy comes with and ensure that its compatible with your shotgun.

  • What is the best red dot for Mossberg 835 shotgun?

The best red dot sight for a Mossberg 835 shotgun is one that comes with all the features you need to fine tune your shooting accuracy. Factors such as reticle size, budget and intended usage play a significant role in determining the ideal sight.

  • What red dot reticle size is ideal for Mossberg 835?

It depends mainly on your shooting preference as well as the kind of shooting you will be doing. A small 3 MOA reticle is appropriate for precision shooting at all ranges, while larger reticles of 4 MOA and above are the best for users with aging eyes or other eyesight problems as they are easier to spot.

Final Words

Choosing the best red dot for Mossberg 835 should not be a taxing task. Each of the red dot sights mentioned above represents the height of quality and dependability you need to make full use of this versatile and well-known handgun. Hopefully, you are now able to find a model that is perfect for your specific shooting needs and preference.