Scopes and Optics

Weapon Lights For Sig p365

Weapon Lights For Sig p365

Weapon Lights For Sig p365

Weapon Lights for Sig p365. A good quality weapon light is an important tool to have especially if you use your Sig p365 to shoot in low light conditions. These lights will help you identify your targets with ease, which is essential for rapid and accurate target acquisition. Moreover, you can use a weapon light as a self-defense tool in an event of an attack.

Given the wide range of weapon lights available on the market today, finding the right model for your Sig p365 is easier said than done. Going you through the different models present is not only taxing but also time-consuming. For your convenience, we have taken out time and made a detailed review of the best weapon lights for Sig p365 to help you choose right. Without further ado, let’s dive right in.

Here is a quick list

#1) Sig Sauer FOXTROT365 Sig Sauer FOXTROT365
#2) Crimson Trace Lightguard Weapon Light  Crimson Trace Lightguard Weapon Light
#3) STREAMLIGHT 69284 TLR-6 Tactical Pistol Mount STREAMLIGHT 69284 TLR-6 Tactical Pistol Mount
#4) Crimson Trace LG-422 Laserguards Crimson Trace LG-422 Laserguards
#5) Streamlight 69401 TLR-7 Sub 500 Lumens Streamlight 69401 TLR-7 Sub 500 Lumens


How to Choose Weapon Lights for Sig p365

Choosing the right weapon light for your Sig p365 can be a process, especially if you are a first-time buyer. These are some of the important factors you need to consider in your selection process.

Mounting Options

Whenever you are shopping for any weapon light, it’s important that you choose a model that’s compatible with your firearm. This will depend on whether your handgun comes with an accessory rail or how its body is designed. You’ll also want to look at what holster options are available for the different weapon light models. Whichever weapons you choose, make sure they are weapon lights for sig p365.

Light Output

The other important factor you should consider is the light output of the weapon light you are eyeing. The higher the output light the better. Weapon lights that produce high output light are ideal for a wide range of applications regardless of the ambient light conditions. However, they have the drawback of having a shorter run time and greater heat emissions. Try to look for a light that offers variable output levels, so you can easily switch to your preferred level depending on the lighting conditions.

It’s also important that you look at the beam configuration of the weapon light you are eyeing. You’ll have two lights with the same lumen output but different beam configurations. What this means is that the two beams will illuminate the same room or object differently.

There are three main types of beam configurations; spotlight, floodlight, or a combination of the two. The former beam configuration pushes the light far away and is much better at overcoming ambient lighting. On the other hand, the flood beam produces a wider, more uniform light that doesn’t reach as far away as the spot beam. Some weapon lights use both flood and spotlight beams so you can get the most utility regardless of the ambient light conditions.


How long the weapon light lasts is the other important factor that you should consider when shopping for a weapon light for your Sig p365. The longer the battery life, the longer the run time. Long run time is particularly important if you intend to use the light for outdoor applications that require you to stay on for long hours.

Furthermore, weapon lights for Sig p365 that have longer run time are more economical to run and maintain. You’ll be spending less money on batteries as you don’t have to keep replacing them. If the weapon light uses a rechargeable battery, make sure that it has numerous battery preservation modes so you don’t keep on recharging the batteries every time.


With weapon lights for Sig p365, you get what you pay for. You are going to get greater durability and reliability with an expensive model than with the entry-level one. However, it’s good that you stick to your set budget so you don’t spend all your savings on a weapon light. If you are on a tight budget, the market offers a wide selection of budget-friendly yet quality weapon lights that are compatible with the Sig p365.


Lastly, if you intend to use the weapon light for outdoor applications, you’ll want it to be tough and durable enough to stand up to harsh outdoor environment. So, the quality of the housing is an important factor to consider. Go for the weapon lights that are crafted from aircraft-grade aluminum. Such lights offer unbeatable durability without adding any unnecessary weight. Also, make sure that the weapon light that you choose has a waterproof rating.


Weapon Lights For Sig p365 Reviews

#1) Sig Sauer FOXTROT365

Sig Sauer FOXTROT365




As one of the best weapon lights for Sig p365, the Sig Sauer FOXTROT365 light is exclusively made for the Sig p365. It is one of the most advanced, rail-mounted tactical weapon light available on the market today. It features a sliding rail interface plate for easy adjustment on the pistol and ambidextrous push-button side switches for easy on and off.

This weapon light fits perfectly on the Sig p365 and doesn’t create any interference with the trigger. It’s powered by one CR-1/3N battery which is easy to load via the removable bezel. On a full charge, the battery produces 100 lumens light output for over 30 minutes to hours non-stop. Moreover, this compact weapon light is very light so it doesn’t add any unnecessary weight to your pistol. It makes a great weapon light for home defense, law enforcement, and military applications.

Key Features

  • Compact and lightweight design
  • Multipurpose application
  • 100 lumens and half an hour runtime
  • Ambidextrous dual-finger actuated tact switches
  • User-friendly and easy to mount
  • Durable construction




#2) Crimson Trace Lightguard Weapon Light 

Crimson Trace Lightguard Weapon Light




The Lightguard weapon light from Crimson Trace is your ideal option if you are looking for a budget weapon light. This tactical weapon light is packed with an array of features designed to increase your visibility in low light conditions for accurate shot placement.

Featuring a 110 Lumen LED white light, this weapon light is capable of causing temporary blindness on the attacker. It is powered by two 1/3N batteries which provide over one hour of continuous run time when fully charged. Besides, this light comes with a strobe mode which most on-duty professionals find handy.

Another impressive feature of this weapon light is the ease of use. The external battery cap facilitates easy battery replacement, while the simple design makes it easy to mount on your Sig p365. Better yet, it comes with ambidextrous tap-on/tap-off switch control for instant light activation. It also features a lightweight design for easy portability. Overall, it’s a reliable weapon light that’s available at a great price tag.

Key Features

  • 110 lumens power output
  • Strobe mode for maximum versatility
  • Ambidextrous and easily accessible on and off button
  • White light and wide beam
  • Budget-friendly
  • Quick and simple installation and removal
  • External battery cap for simple battery replacement
  • Incredibly light and compact
  • Suitable for on-duty carry




#3) STREAMLIGHT 69284 TLR-6 Tactical Pistol Mount

STREAMLIGHT 69284 TLR-6 Tactical Pistol Mount



The Streamlight TLR-6 is another excellent weapon light that works well with the Sig p365. It is exclusively designed to be used with Sig Sauer P365 and P365XL as well. It features an ambidextrous operation and C4 LED technology for excellent brightness.

This weapon light offers three modes of operation; LED only, LED/laser combo, and laser only. You can easily switch from one mode of operation to the other depending on the lighting environment. Better yet, you get a light output of 100 lumens, 2,000-candela peak beam intensity, and a beam distance of up to 89 meters. With the LED only or LED and laser combo, the flashlight provides 60 minutes of continuous run time and up to 11 hours with the laser mode only.  Additionally, all modes have a 10-minute auto shut-off feature to conserve the battery.

When it comes to construction, this light is built tough so you can get many years out of it. It features a durable, impact-resistant polymer construction and a glass lens with a shockproof gasket seal. Moreover, this tactical flashlight has a contoured design that attaches to the pistol securely and it’s also IPX4 water-resistant for use in extreme weather conditions. To top it all, this lightweight weapon light comes with a red aiming laser for long-distance targeting and windage and elevation adjustment for reliable zero retention of the red laser.

Key Features

  • Lightweight and easy to carry
  • Removable cover for easy attachment and detachment
  • Windage and elevation adjustment
  • IPX4 water-resistant
  • Red aiming laser for long-range targeting
  • 3 modes of operation
  • Ambidextrous operation
  • Durable and impact-resistant polymer construction
  • C4 LED technology for extreme brightness
  • 10-minute auto shut-off to preserve battery life
  • 89m beam distance and 100 lumens light output




#4) Crimson Trace LG-422 Laserguards

Crimson Trace LG-422 Laserguards




The next weapon light on our weapon lights for Sig p365 review is the Crimson Trace LG-422 Laserguard. It features a powerful green laser which facilitates an expeditious, decisive advantage. This weapon light is easy to use, easy to install, and quick to remove as well.

Featuring a front instinctive activation, this light allows for instant laser deployment every time you hold your firearm in a normal firing grip. It runs on one 1/3N battery which provides up to 2 hours of continuous operation. For added reliability, the sight is factory sighted at 50 feet, but it’s fully adjustable for windage and elevation.

Weighing just 0.1 pounds, this weapon light is incredibly light and portable. It doesn’t add any unnecessary weight to your pistol as well. Lastly, this Laserguard light mounts firmly to the trigger guard and expeditiously enhances your ability to engage the attacker fast and accurately.

Key Features

  • Factory sighted at 50 feet
  • Quick and straightforward assembly
  • Compact and ultralight design
  • 2 hours run time
  • Ease of use
  • Adjustable for windage and elevation
  • Powerful green laser
  • Instinctive activation
  • Master on/off switch




#5) Streamlight 69401 TLR-7 Sub 500 Lumens

Streamlight 69401 TLR-7 Sub 500 Lumens




As one of the best weapon lights for sig p365, the Streamlight 69401 TLR-7 is an ultra-compact weapon light suitable for compact pistols such as the Sig p365. This light is powered by one CR123A lithium battery which provides high 500-lumen output and up to 1.5 hours of continuous run time. It also features a safe off feature which helps preserve the battery life by preventing accidental activation.

What makes this light stand out among similar devices is the ultra-compact and ultralight design. Though compact, this tactical weapon light is built tough to last for decades. It’s crafted from high-quality aircraft-grade aluminum and coated with a black anodized finish to reduce wear and tear. Better yet, this light is impact and chemical resistant, and fully waterproof for use in rainy and humid environments

The rail clamp system allows for quick and tool-free installation and removal. This enhances rapid response in home defense and tactical situations where time is of the essence. Above all, this weapon light comes with a user-enabled strobe function and optimized electronics which provide regulated intensity for different lighting conditions.

Key Features

  • Safe off feature for preserving the battery life
  • Specialized rail clamp system
  • IPX7 waterproof rating
  • Optimized electronics which provide regulated beam intensity
  • Impact and chemical-resistant
  • High power white LED light source
  • 500 lumens light output
  • User-enabled strobe function a
  • Ambidextrous switches
  • Ultra-lightweight and compact design


Weapon Lights for Sig P365 Frequently Asked Questions

  • Can you put a weapon light on sig p365?

Yes, you can put a weapon light on sig p365. Most of the lights that are compatible with the Sig p365 pistol are specially designed for use with this pistol. They provide great illumination which is vital for accurate shot placement.

  • How many lumens should a weapon light have?

It depends on the shooting activity you intend to use the weapon light for. For positive target identification, the rule of the thumb is to have a model with a light output of at least 120 lumens. You can go higher if your activity involves total darkness and long-range shooting.

  • How do I choose the best light for my Sig p365?

First, you need to make sure that the light you are eyeing is compatible with your Sig p365. Then make sure that it provides adequate brightness depending on the activity that you intend to use it for. Lastly, ensure that the light meets your selection criteria based on the budget, ease of installation, compatibility, and durability.


Hopefully, this detailed buying guide has given you some insight into the weapon lights for Sig p365. The Sig p365 is a powerful and versatile firearm suitable for a wide range of shooting applications. What you intend to use your Sig p365 for will largely determine what weapon sight you’ll buy. Use our buying guide above and get the best weapon light for your Sig p365.