Best Light For Sig P365

The Sig P365 is one of the most popular 9mm concealed carry on the market right now. With the patented design to support extended mags, it’s obvious why many shooters prefer this as their backup or primary weapon on occasion.

While the stock P365 is quite good and doesn’t require many modifications, some accessory upgrades go a long way. If you are using this for licensed self-defense or carrying it to hunt to use for close-range or safety, then it’s obvious you are using the gun during the night as well.

While you can easily buy a pair of night sights and install them to shoot during the night, it’s still not as effective as a weapon light. A weapon light will illuminate your front and more. Giving you a clear look at what you are shooting.

As you can guess already, there are a lot of weapon lights available on the market nowadays. Finding the best lights for Sig P365 among them is no simple task. Don’t worry, you don’t need to hurt your brain by thinking too much. Let me do the critical thinking for you. Without further ado, let’s jump straight into it.

Do you need a light for Sig Sauer P365?

Yes, you do. Let me explain a bit why. A weapon light gives you an advantage in terms of all sorts of shooting. That includes hunting, casual shooting, self-defense, and many more. During the night often you will find yourself in a situation where you lack enough environmental light.

If you have a flashlight on your phone, it will illuminate what’s in front of you. But with a weapon light, you can increase that distance and make it even larger. Sure, the spread will be a bit higher than a mobile flashlight, but it will be more accurate than a mobile flashlight as well.

But finding the best light for Sig P365 has always been a hassle. The gun is unique in the way it fires and gets carried. That’s why, I made up this list to help you with. Choose which one is suited for you and you will be happy regardless.

1. SureFire XSC Micro-Compact Handgun Light

SureFire is one of the most popular weapon flashlight makers in the world. They are known for price and quality. Their flashlights are not cheap by any means. But they are some of the best on the market. The XSC is a compact little light made for handguns specifically.

The chassis of the light is constructed from aircraft-grade aluminum. It’s the same type of aluminum other brands use in their high-end riflescopes. The chassis is water, shock, and fogproof simultaneously. There is no way of water going inside the LED housing or the battery compartment.

Speaking of battery, you will get a QD lithium polymer rechargeable battery with this optic. And the battery is powering a 350 lumens white LED which isn’t a lot by any means. But it’s enough to illuminate a lot of area in front of you with minimal side flair.

Will this weapon light work with Sig P365?

Of course, it will! It was made for the P365 series to begin with. If you want the very best light for Sig P365, this is it. It doesn’t get any better than this.

Where is the SureFire light made?

SureFire flashlights are designed, machined, and sold in the USA. They sell all over the world, but their lights are made in the USA.

Are there any aftermarket batteries available for it?

No, there isn’t. It uses a proprietary battery that was made for this specific model. If you face battery issues, SureFire is the only one that can help you with that.

2. Crimson Trace LG-422 Laserguards

If you are looking for a laser light only, then there aren’t many things out there that can straight up beat the Crimson Trace LG-422 in head to head competition. The LG-422 is made out of durable and high-quality polymer. The same type of polymer is used in handguns.

The laser sight is capable of being concealed in most holsters out there. Which makes it the perfect choice for everyday carry like the Sig P365. The sight can easily be installed on your P365 without the help of a gunsmith.

While purchasing the gun, you will find two options to choose from. One is with a red laser and the other one is a green laser. While it’s true that green lasers consume more battery, it’s still a bit brighter and has more intensity compared to red. And it will also depend on what color you prefer.

Is polymer really that durable like everyone claims?

Yes, it is. Some polymers have higher heat resistance than others. Most companies use that sort of polymer for both handguns and accessories.

What kind of battery do I need for this sight?

You will need one CR123A battery to power this up. You will get one battery in the package. But the rest you will need to purchase separately.

How do I activate the sight?

There is a button right where you place your index finger. You can use that button to turn it on immediately by holding the gun naturally.

3. Streamlight 69402 TLR-7 Sub 500 Lumens Light

Streamlight is one of the best in the business. People often try to recreate what they do for cheaper. Granted, there are a lot of decent cheaper options available, but Streamlight will always be one of the first choices for many. The TLR-7 is a sub compact rail mounted tactical light for handguns.

While the gun lacks a laser sight to go along with it, you won’t need one when you have a 500 lumen white LED blasting whatever’s in front of you. The TLR-7 is constructed from aircraft grade aluminum. It’s the same type of aluminum they use in much more expensive lights as well. It’s water, shock, and fogproof.

The housing can be submerged with the battery inside. It will also protect the LED and the lens from a meter drop. In terms of durability, it’s built like a tank. The maximum throw distance of this LED is 141 meters. And that too with 5000 peak candela! It’s a powerful LED, to say the least.

Where are Streamlights made?

Streamlights are designed and manufactured in the USA. They are not Chinese brands. They have a factory in the USA.

Does this light come with any warranty?

Yes, it does. It has a limited lifetime warranty to back it up.

Is the battery rechargeable?

It’s not. It uses a replaceable CR123A battery. You will find one in the package and can buy them from any hardware store as well.

4. OLIGHT Baldr Mini 600 Lumens Weaponlight

Best Light For Sig P365

Olight is another popular brand on the horizon. Their lights are getting attraction for handguns and rifles alike. While Olight is not an American brand, they sure took over America with a blast! The Baldr series is one of my favorite flashlights on the market.

For the money, they are quite irreplaceable. The Baldr Mini is made for handguns specifically. You can easily mount it without any help from a gunsmith. The light is equipped with a 600-lumen LED.

The peak intensity of the LED is 4225 candela and it has a maximum throw distance of 130 meters. It’s more than enough to cover the maximum range of your pistol. Whether you do hunting or casual shooting, or self-defense, this light will come in handy in every possible scenario.

Why is there a lever on the mounting clamp?

It’s to easily remove the light with ease and reposition if necessary. Thanks to this, you can change from light to no light easily.

How to activate the sensor?

There is a button on both sides of the light. With that, you can easily turn on or off the light on the fly.

Is the battery rechargeable?

Yes, it is. It comes with a 3.7v 230 mAh rechargeable lithium polymer battery. The drop test was done with the battery inside. This is one of the best lights for P365 if you want battery life.

5. Sig Sauer FOXTROT365 Tactical White Light

Last but not least, a light from Sig Sauer themselves. The FOXTRO T365 tactical white light is made to be used with the P365 gun itself. The way the light fits on the rail is quite good.

The switch is right where you would place your index finger normally while gripping the gun. And you can turn on the light with both hands. As for the LED, it’s a 100 Lumen LED with a maximum distance of 30ft.

But it does come with a pro. The pro being battery life. With over 2 hours of battery life, you can use this light for a while. It uses a single CR123 battery. The battery is safely tucked inside the Polymer housing. It’s durable, lightweight, and extremely durable. A perfect companion for your P365 adventure.

Where is this one made?

This one is made in China. Don’t worry, Sig takes complete control of the QC. All of the lights are QC passed under the Sig Sauer banner.

Should you buy this one instead of the other mentioned lights?

If you are on the budget, then yes you can do that. It’s a good light for the money but the range is a bit less for most people’s liking.

Is the polymer used here durable?

Yes, it is. It’s the same type of polymer that Sig usually uses in their firearms. It’s heat resistant and extremely durable.


And that’s about it folks. If you are still a bit troubled with choosing the right option, go for the ones that tick most of your needs and fit in your budget. If your budget allows you to go for Streamlight, by all means, go for that. But if you don’t want to spend that much, that’s totally fine as well.

With that said, that’s all for now. I hope you had fun reading this post and will return later to read more like this. Till then, take care and have fun.

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