Best Sights For Mossberg 500 – Reviews and Buying Guide w/FAQs

Mossberg 500 is a community-loved shotgun that almost every family has. There is nothing new to talk about the gun as you guys are already aware of how good of a gun that is. Adding a sight on op of Mossberg 500 is not a new practice.

The sight can help you narrow down the target better and shoot more accurately. Do you see my point there? It’s about time you find a sight for the Mossberg 500. I know, there are tons of options to choose from. Finding the right one can be hard. Don’t worry, I’m here to help you in that matter. Let’s find out some of the best sights for Mossberg 500 and see why they are good for you.

Best Mossberg 500 Sights – [Editor’s Choice]

1. Burris FastFire III Red Dot Sight

Burris is not a new name in the industry. They are mostly known for their budget offerings for various rifles and handguns. The one here is the 3rd iteration of the FastFire series. Burris Fastfire has always been one of the most recommended red dot sights for any beginner.

The sight is made out of aluminum. The shell is waterproof and has an anodized matte black finish to it. It looks and feels premium. There is no visible error present on the sight at any corner. As this is water, fog, and shockproof, you can easily use this with something like Mossberg 500. The recoil from the 500 won’t be able to break this tiny sight.

FastFire 3 is available in two different configurations. You can either go for a 3 MOA red dot or an 8 MOA red dot. Depending on how big of a red dot you want, opt for the options suitable for your shooting style. Both of them are etched on the fully multi-coated lens. It’s durable, vivid, color-accurate, and works great in low-light conditions.

Is the reticle illuminated?

Yes, it is.

Can you adjust the brightness?

Yes, you can. There is also an automatic brightness adjustment sensor on this sight.

Does Burris provide a warranty?

Yes, they do.

2. Crimson Trace Shotgun Lasersaddle

Who said you can’t add a laser sight to your shotgun? Show them this. That’s right, the Crimson Trace Lasersaddle is a laser sight made for shotguns like the Mossberg 500. The Lasersaddle is available in 4 different configurations.

If you like green laser more, you can opt for the green option from Crimson Trace. The sight is made out of a polymer that is used to make handguns. Rest assured, it’s as durable as it needs to be. It features a 5mW peak, 620-670nm class 3R red laser light. It’s right under the legal jurisdiction. You won’t face any penalty for using this.

Turning on or off the sight is quite easy. It has an ambidextrous tap to the on/off button. You can control the sight on the fly. Yes, a contact-based connection could have been better. But for a shotgun, this is way better than the contact-based sensor.

Is this made out of plastic?

Yes, it’s made out of polymer. A type of plastic that you find in firearms.

Where is this made?

It’s made in the USA.

Will this fit 202 gauge?

Crimson Trace claims this will fit a 20 gauge with the included shim. But it’s mainly made for 12 Gauge.

3. Bushnell Trophy TRS-25 Red Dot Sight Riflescope

You cannot make a list of the best red dot sights without mentioning the Bushnell TRS-25. It’s one of the best all-rounder red dot sights for any gun you could think of. Yes, even a pistol supports this masterclass of sight.

The Trophy is made out of high-quality CNC-machined aluminum. The anodized matte black finish to this sight feels really good as well. The Trophy is water, fog, and shockproof. As the inside of the trophy is purged with nitrogen, you will not see any moisture leaking inside it. You can use this with your Mossberg 500 in heavy rain as well.

The lens itself is very capable and has been proven countless times so. The best thing about this is the price-to-performance ratio. It’s quite literally impossible to beat this sight at this price bracket. Bushnell nailed all the necessary aspects of this and made sure it’s viable for both veterans and newbies.

Where is this sight made?

It’s made in China.

Is this sight usable for hunting?

Yes, it’s usable for hunting.

Does Bushnell provide a warranty?

Yes, they provide a limited lifetime warranty with their product.

4. XS SIGHTS Big Dot Shotgun Front Sight

Ever wondered what your pistol sights would look like if you were to increase the size by 10-20x? This is what you have been imagining. This humongous sight is suitable for shotguns. Specially, suitable for Mossberg 500.

The body of this sight is made out of alloy steel. They machined the product to make sure it had the dimensions right and did not mess up in the final production. There are no visible errors present on the sight either. Instead of tritium, they opted for photoluminescent ember glow material to make the yellow dot glow during the night.

Yes, it’s suitable for night and low-light conditions. This is a front sight only. You won’t find any U-shaped backsight like you see in pistols. There is no need for such a sight either. Installing the sight is quite easy as well. Even if you don’t have any experience of installing a sight previously, you can easily do that. The manual will come in handy regarding that.

Does XS Sight provide a warranty?

Yes, they provide a 10-year no-question-asked warranty.

Where is this sight made?

It’s made in America.

Is this available in different colors?

Yes, it’s available in plenty of different glowing colors.

5. WILLIAMS Mossberg 500 Red Green Sight (66370)

Have you ever used a pair of night sights with your pistol? Like Truglo TFX Pro for example? If you have, then you know what this thing here is. This is a pair of night sights but for shotguns. Specifically, made for Mossberg 500 guns.

The sight comes in a pair. One front sight and one U-shaped rear sight. The front sight uses red tritium fiber while the back one uses green fiber. This color combination has been popular among shooters for decades now. The fast focus feature helps you to lock on the target the moment you lay your eyes on the front sight.

Changing the tritium is possible as well. While you don’t need to change them anytime soon, it’s good to know that you can change them if you wish to. The sights are fully adjustable as well. You can adjust the windage and elevation according to your needs. While you can install them yourself, it’s better to take them to a gunsmith and let them do it for you.

Is this made out of plastic?

No, it’s made out of high-quality CNC alloy steel. It will not rust.

Does it come with a front ramp?

Mossberg 500 does not use a ramp sight. Would be pointless.

Who makes this?

Williams Gunsmith Company.

How To Choose The Best Mossberg 500 Sight?

Choosing sight can be compared to shopping for a new gadget or home appliance. You expect the product to do something for you and you expect them to be the best at that job. Here are a couple of pointers that will help you choose the sight easily.


Shotguns aren’t light. If you add in a sight that is quite heavy and will hurt the balance of the gun, you won’t have fun while shooting with that gun anymore.


While the Mossberg 500 is a huge gun. The rail for sight is still quite small. You don’t want your sight to take the entire rail as its home.


Yes, there are a couple of universal sights mentioned in this list, but that doesn’t mean all sights are going to be compatible with the gun. Make sure the sight you are going for is compatible with your gun.


And that will conclude this for today. Hopefully, you got what you are looking for. After all, these are some of the best sights for Mossberg 500. They are all good at their job and has been proven as well. Depending on what you want from the sight, go for either one from the list. That’s all for today, hopefully, you will be back for more. Till then, take care.

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