7 Best Light for Sig P320 Full Size in 2022: Reviews of Laser/Light Combo

The compact nature of the P320 makes it a perfect pick for a personal defense weapon. It is highly concealable. However, no matter how excellent and concealable the handgun is, you will not be able to get much use out of it when the sun is down. That is where the flashlight attachments come into play.

With the best light for Sig p320 full size, you will get the right light intensity to track and acquire targets in the dark. It will even offer the right fit, which will not degrade the concealability of the firearm. Also, the battery life will be something that you would be capable of counting on fully!

However, in our hands-on test, we have found that not all available options can meet those crucial factors. Some cost way too much and offer way fewer features.

But fret not! We will ensure that you do not end up with something through this article.

SureFire XH30 WeaponLights with...
OLIGHT PL-Pro Valkyrie 1500 Lumens...
Streamlight 69260 TLR-1 HL 1000-Lumen...
SureFire XH30 WeaponLights with...
OLIGHT PL-Pro Valkyrie 1500 Lumens...
Streamlight 69260 TLR-1 HL 1000-Lumen...
SureFire XH30 WeaponLights with...
SureFire XH30 WeaponLights with...
OLIGHT PL-Pro Valkyrie 1500 Lumens...
OLIGHT PL-Pro Valkyrie 1500 Lumens...
Streamlight 69260 TLR-1 HL 1000-Lumen...
Streamlight 69260 TLR-1 HL 1000-Lumen...

Reviews of the Top 7 Best Light for Sig P320 Full Size


Best Light for Sig P320 Full Size

Although it may seem overwhelming with all the options out there, finding a tactical light for sig p320 that works for you can be easy enough if you know what to look for. Below you will find some of the light units available on the market that I believe to be the best.

Check out the features, advantages, and disadvantages from the reviews of the light for sig 0320 full size.

1.   SureFire XH30 WeaponLights with MasterFire(RDH) – Best Overall

The SureFire XH30 is an excellent tactical light that should perfectly fit your handgun. It acts as a link between the MasterFire holster system and any firearm with a tactical rail.

This thing has a dual output system, and it features two-mode selector switches where one is for toggling between 1000 lumens of tac light for extra brightness and 300 lumens for when you do not need much gun light.

On the other hand, the other switch is between the strobe and continuous light operation modes. The product is so versatile that you can easily attach it to Universal and Picatinny rails using the Rail-Lock system.

This is a battery-powered unit, and it is pretty lightweight, weighing just about 0.3 pounds. Since this is a high-end tactical situation product, it is rather expensive. This may not be the best option if you are on a budget. However, if you are willing to spend a bit, this thing is undoubtedly worth it.


  • Excellent performance and quality
  • Very reliable brighter light
  • You will find this pistol light easier to use
  • Features two selector modes with this compact light
  • It comes with a rail lock mount with the holster options
  • Can alter brightness to suit light conditions


●       Quite expensive

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2. OLIGHT PL-Pro Valkyrie 1500 Lumens – Best for Sig P320 x carry

OLIGHT is a well-liked company known for manufacturing reliable and top-notch products. The PL-Pro Valkyrie is no different, and it has a lot to offer. With its 0.3 weight, it is one of the best lights for Sig P320 x carry.

First of all, this OLIGHT Sig P320 laser is incredibly bright, providing a brightness of up to 1500 lumens with a 280-meter beam. The unit is quick and straightforward to install and easy to use.

It is powered by a rechargeable battery where you can charge it directly by connecting it to the magnetic USB cable that comes with the unit.

Their rail-mounted flashlight options are three modes, one between 1500 to 600 lumens with a runtime of about 45 minutes, another providing 300 lumens with a runtime of 90 minutes, and the 1500 lumens strobe mode.

The manufacturers of this compact pistol light care about your safety with a concealed carry holster. So, they have included a lockout feature and a noiseless ambidextrous on and off button. One thing many people have complained about is the color of the light. It is more yellow than white, so do keep that in mind when choosing.


  • Incredibly bright for a compact pistol light
  • Quick and easy to install for most shooters
  • Most of the shooters found it comfortable
  • Available for both GL rail adapter and 1913 rail adapter
  • It uses a lockout mode for safety
  • Potent unit


  •  The color can be an issue for some

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3. Streamlight 69260 TLR-1 HL 1000 Lumen – Best Bright Light for Sig

Streamlight has made a name for itself over the many years with its outstanding products, often offered at a relatively reasonable price. The 69260 TLR-1 is a popular tactical weapon light for that very reason. You can easily fit this into a wide range of weapons, including the Sig Sauer P320, Sig P365, and other pistols.

With its C4 LED, you get a peak beam intensity of 20000 candelas and a max brightness of 1000 lumens with these tactical lights for a target. This thing has an aircraft-grade aluminum construction with an anodized finish, making it highly durable.

This Streamlight to 1 hl also includes a high temperature, shock-mounted glass lens that adds to the sturdiness. The tar optic delivers a precise and focused peripheral beam with excellent coverage.

With everything it has to offer, and for a reasonable price, you will not find a better unit than this. The only thing you may find an issue with is the runtime which could have been longer. However, with everything that this unit offers, this can be overlooked.


●       Precise and focused beam with great coverage

●       Easy to use the toggle switches

●       The mounting system is more accessible with the Streamlight tlr 1

●       High quality and durable smaller lights

●       Very reasonably priced


●       Not the best run time

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4. Sig Sauer FOX TROT1X White Light – High-Quality Light

If you are looking for a cheap light for Sig P320 full size that offers good performance as well, then the Sig Sauer FOX TROT1X weapon light can be a good option for you to consider. Depending on the lighting conditions, you can easily switch between the output of 100, 200, and 300 lumens.

What makes this one of the best pistol lights is its features and ease of use.

This thing uses advanced technology to provide waterproof and fog-proof performance. You can mount this pistol light onto any Picatinny or Sig Sauer proprietary rails without requiring any adapters. It is a highly versatile product that easily fits most holsters for weapon lights.

You will be glad to know that the buttons are located in a way that gives you easy access; the ambidextrous tact switches make the unit convenient to use. It runs on a CR123 battery and can last over two hours on the 200-lumen setting.

The only drawback here is that you might need something to tighten the screw if you want to turn the light on and off more easily. If you are looking for a great target achieving decent light in a tight budget option, this night light is a great choice.


●       Offers waterproof and fog-proof performance

●       Super bright

●       Easy to access buttons

●       Decent amount of light for the target

●       Very inexpensive


●       Requires additional tool to tighten the screw

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5. OLIGHT PL-2 PL2 Valkyrie – Best Compact Pistol Light

The OLIGHT PL2 Valkyrie is another popular option you can consider for the best light for Sig P320 full-size title. It is a rail-mounted weapon light with a peak beam distance of about 257 yards. It has a compact build, making it a good option for the best light for the Sig P320 x carry list.

This pistol light is incredibly bright with a maximum output of 1200 lumens. It has a high-quality aluminum build which ensures excellent durability and longtime service. The noiseless ambidextrous switches are ideally located at the back for easy access. It also features a quick-release arm to allow easy installation.

This best compact pistol light is easy to use as the model Olight pl mini. It is ideal for firearms with a Picatinny rail and a 4-inch barrel.

Along with the PL-2 flashlight, the package includes two OLIGHT CR123A batteries, two LumenTac CR123A batteries, GL and 1913 mount adapters, as well as an instruction guide to get you started. The only thing they could improve on is the flashlight’s run time.


●       Simple and easy to use

●       Quite durable

●       Specifically designed for compact handguns

●       Extremely bright

●       Great product for the price


●       The run time could have been longer

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6. SureFire X300 Ultra X300U-B – Best Pistol Light for Battery

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The SureFire X300 has been a favorite amongst many firearm enthusiasts for quite a while now. It is a battery-powered tactical light with a maximum brightness of 1000 lumens. The unit has an easy-to-use touch system that only requires you to use one finger, and it allows you to turn the flashlight on and off easily.

This thing has an aerospace aluminum body which ensures durability, and it can be securely attached to universal and Picatinny rails with absolute ease.

It features a custom TIR lens that ensures peripheral vision and a great distance reach for the light beam. The unit has ambidextrous control switches, which allow you to operate more efficiently.

It comes with 12 additional SureFire CR123A batteries and three battery cases. If you are on a budget or simply looking for an affordable pistol light, this unit may not be the one for you.

As a top-quality product, this tactical light is quite an expensive one. However, if you do not mind the high price, this pistol light can be worth it.


●       Extremely bright

●       You will have good coverage

●       Excellent battery life for the civilian market

●       Very easy to use switches


●       The only downside is being a little expensive

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7. Streamlight 69120 TLR-2 C4 – Sig Sauer Laser Light Combo

We have another Streamlight tlr tactical light unit for the final product on our list. This is one of the best light/laser combos for Sig P320 and Sig Sauer p365 available on the market right now. It is a perfect fit for Picatinny mount rails and should offer you years of service.

With its sturdy aluminum construction, you can be sure of its high durability. The best feature of this good value light is its battery life. It has a runtime of up to 2.5 hours, where it can go up to 45 hours when in only laser mode.

The Streamlight tlr has two lasers, and the other model Streamlight tlr 7, allows you to reach long-range targets and has all that it takes to be the best laser for Sig P320. It is a class 3R laser with a 650 to 660nm wavelength.

Other users seemed to have struggled with the strobe function, as it can take a bit of practice to get used to it. However, other than that, this is an excellent light unit that offers a solid performance.


●       Easy to install with the grip frame

●       This Item provides solid performance against the potential threat

●       Bright light and easy to spot laser

●       Excellent battery life and runtime


●       Strobe function needs a little getting used to

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Buying Guide for the Best Light For Sig P320 Full Size

Buying Guide for the Best Light For Sig P320 Full Size

That was all I had for these seven products, but hold on, we have more work to do! If you want to find the best light for sig p320 full size, there are some things you need to keep in mind. Below, I have prepared a buying guide that you can follow, listing all the factors you need to consider to make an informed decision.

Brand of Sig P320 Lights

When it comes to finding the right weapon light for your Sig P320, having a brand you can rely on can help you when making a choice. Top brands like Streamlight, Surefire, Crimson trace, and Olight, along with many others, can be a great option.

Some models of these brands offer great green lasers and red lasers with bright light in a compact size. Some products may not have a green laser or a red laser option, but the morning is good enough for excellent accuracy.

Although Surefire products are typically more expensive, they are still some of the best. OLIGHT and Streamlight also have some excellent weapon lights, but some are offered at a lower price.

Build Quality

The construction and quality of the flashlight’s materials are also critical points to consider. The build quality plays a vital role in determining how low the product may last.

Please make sure the weapon light you choose is made from excellent quality materials and is highly durable. No matter the flashlight cost, you want to buy something that will not break easily or stop working on a self-defense scenario a few days after getting it.

Pistol Light Lumens

It would help if you thought about the intensity and brightness you want your light unit to have. A dimly lit flashlight defeats the whole purpose of using a tactical light. So, make sure it at least has an output of 200 or 300 lumens.

Additional features of Pistol Lights

Additional features of Pistol Lights

Weapon lights often include some additional features such as lasers. A laser and light combo can be a good option, like the Streamlight unit mentioned on our list. You can also consider looking into some Sig Sauer P226 laser light combo.

If you want to look into other lasers, you can check out the OLIGHT Sig P320 laser. Pistol lights with a rechargeable battery can also be quite convenient since you do not have to take the batteries out; we have listed some of the products that have this feature.

Price of the Weapon Light

Although quality should be the most important, we cannot overlook the product’s price, especially when on a budget. If you want the best product, you should be willing to spend as well.

However, with that said, there are many affordable options that I have mentioned on this list that also provide excellent performance at a relatively lower price. So depending on your requirements and budget, you can decide which of these products will be the right one for you.

How Many Lumens Should a Weapon Light Be?

The purpose of using a weapon light is to illuminate your surroundings, especially when it is dark out and you need your firearm for your safety. The brightness you need primarily depends on where you use it.

A tactical light of at least 300 lumens can be a good option. If you want to go for something brighter, there are weapon lights with an output of up to 1500 lumens, like OLIGHT PL-Pro mentioned on this list. However, not everyone prefers their weapon light to be too bright as it can be dangerous for the user.

Is the Sig Sauer P320 a Full-Sized?

Is the Sig Sauer P320 a Full-Sized

Yes, the Sig Sauer P320 is a full-sized handgun. The full-size frame of the pistol makes it a perfect weapon to have in your home for defense, as well as to go target shooting.

Its size and sleek design helps with shooting and enhance accuracy. That is why it is one of the most popular choices, especially for self-defense purposes. For added precision, you can consider buying the best full-size laser for P320.

Is Streamlight or Surefire Better?

Streamlight and Surefire are popular go-to choices for many individuals regarding pistol lights. They have dominated the market with their high-quality products for a while now. They are both known for manufacturing tools with excellent performance, but they also have pros and cons.

Depending on the product itself, Streamlight can be the better option if you are looking for a top-quality product at a more reasonable price. However, if you are willing to spend more, SureFire can better the two. SureFire products can be pretty high-end and expensive but worth the price.

What Type of Rail Does a P320 Have?

Pistols typically include an integral accessory rail that allows you to attach a laser or tactical light or both, as needed. The P320 features a standard Picatinny rail to make your life easier.

This allows you to easily install a weapon light or laser to your Sig Sauer P320 and helps deliver excellent performance. Like some of the ones mentioned on this list, most weapon lights are made to fit both universal rails and Picatinny rails.

How Many Lumens Do You Need for Home Defense?

How Many Lumens Do You Need for Home Defense?

Minimum 200 lumens. To be effective as a self-defense tool, it should be bright enough to blind your attacker temporarily. The brightness should also allow you to illuminate a room if you are ever attacked in your home, and there is no light.

However, keep in mind that the higher the lumen rating, the greater the power drawn by the battery, resulting in a lower runtime.

You may often find that weapon lights with a greater lumen output can be heavier, which is not ideal in situations where you are on the run or feel threatened or in any law enforcement need. So, a max lumen rating of about 600 and 1000 should be just fine.

Frequently Asked Questions

1. Are SureFire weapon lights worth it?

SureFire pistol weapon lights are made to be highly durable and reliable. Although they can be pretty expensive, they also offer some of the best performances.

2. Should I put a light on my home defense gun?

Having a light attached to your home defense gun can be very helpful, especially at night or in the dark. It can help you temporarily blind or fend off attackers with full-sized handguns in the dark area. Also, it helps to identify the attacker through the reflex sight or red dot.

2. What is the difference between a tactical light and a regular flashlight?

Regular or everyday flashlights are typically made of cheaper materials. On the other hand, tactical flashlights tend to be made of higher quality materials such as aircraft-grade aluminum, making them more durable.

3. Why do tactical flashlights have strobe function?

The strobe function flickers the light and is mainly used for self-defense against threats. It can also be used as a light signal.

4. Are weapon lights on guns a good idea?

4. Are weapon lights on guns a good idea

A pistol light/laser/combo can make your shooting more efficient than a handheld flashlight. They can be instrumental, especially in low-light settings. However, they may even give your position away in the dark by accident.

Final Words

That was all I had for our top choices for the best light for Sig P320 full size. Take your time and decide which one would be the right product for you. Make sure to check out reviews of Sig P320 light left by other users.

If you are more focused on lasers or own a Glock 26, you can also check out our list for the best laser for Glock 26. However, you want both light and a laser on your gun; you can also look at the options for the best Sig Sauer P320 M17 laser/light combo.

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