Introduction
In combat environments, visibility and illumination can mean everything to the success of your mission, so having a reliable light source is an absolute necessity. For military and law enforcement professionals, SureFire has long been the gold standard in weapon-mounted lights and tactical flashlights.
Since its founding, SureFire has led the industry in developing combat-proven lighting solutions designed to withstand the toughest conditions. From weapon-mounted lights for duty rifles and pistols to handheld tactical flashlights trusted by elite units, SureFire products are engineered with unmatched reliability, durability, and performance for those who need it most.
This guide will explore SureFire’s lineup, focusing on their Scout Weapon Lights, the X300 Series, and some of their handheld flashlights. Additionally, we’ll discuss exclusive MIL/LE programs available through Primary Arms Government, making SureFire’s world-class lighting solutions more accessible to those who serve.

SureFire History
Founded in 1969 by Dr. John Matthews, SureFire began as the Newport Corporation, specializing in industrial lasers and photonics. Recognizing the potential for laser technology in firearms, Dr. Matthews, along with partners Peter Hauk and Ed Reynolds, established Laser Products Corporation in 1979. This venture led to the creation of the first commercially available laser-sighted weapon, marking a significant advancement in firearm accessories.
In 1984, Laser Products supplied laser sights to the Los Angeles Police Department and the Los Angeles County Sheriff’s Department for the Summer Olympics, demonstrating the practical application of their innovations in law enforcement. The following year, the company introduced its first “SureFire” branded product—a handgun-mounted light—pioneering the integration of illumination tools with firearms.
By 2000, the company had fully embraced the SureFire name, reflecting its expanded focus beyond lasers to a broader range of tactical illumination tools. Today, SureFire is headquartered in Fountain Valley, California, where it continues to design and manufacture its products. The company’s commitment to quality and innovation has solidified its reputation for producing reliable, high-performance lighting solutions.

SureFire Scout Weapon Lights
SureFire’s Scout Light series has long been a benchmark in weapon-mounted illumination, offering a range of models tailored to meet diverse operational needs. Renowned for their durability, versatility, and high-performance output, these lights are engineered to excel in the most demanding conditions. Below is an overview of the key models within the Scout Light lineup:
M640U Scout Light Pro
The Scout Light Pro introduces an innovative Low-Profile Mount (LPM), enhancing versatility by allowing users to optimize the light’s position relative to the rail system. This model delivers 1,000 lumens of white light through a Total Internal Reflection (TIR) lens, producing a focused beam suitable for both close-quarters and medium-range engagements. Constructed from lightweight aerospace aluminum with a Mil-Spec Hard Anodized finish, the Scout Light Pro is built to withstand harsh environments. Activation is achieved via a push-button tailcap switch or an optional pressure-activated tape switch. The package includes mounting hardware compatible with MIL-STD-1913 and M-LOK rails.
M340C Mini Scout Light Pro
For applications where size and weight are critical, the Mini Scout Light Pro offers a compact solution without sacrificing performance. Weighing less than its larger counterparts, this model delivers 500 lumens of white light, making it suitable for close to mid-range engagements. It incorporates the same LPM system for flexible mounting options and is constructed with the same rugged materials, ensuring reliability in various operational settings.
M640DF Pro Dual Fuel Scout Light Pro
The Dual Fuel Scout Light Pro offers flexibility in power sources, operating on either the included SF18650B lithium-ion rechargeable battery or two 123A lithium primary batteries. When powered by the SF18650B battery, it emits up to 1,500 lumens; with 123A batteries, it provides 1,200 lumens. The LPM allows for optimal positioning on MIL-STD-1913 and M-LOK rails, accommodating various firearm configurations. This model is ideal for users requiring adaptable power options without compromising on illumination performance.
M340DFT Mini Scout Light Pro
The SureFire M340DFT Mini Scout Light Pro is a compact, high-performance weapon light designed for users requiring a powerful yet lightweight illumination tool. This model offers dual-fuel capability, allowing it to operate on either the included SF18350 rechargeable lithium-ion battery or a single 123A lithium primary battery. When powered by the SF18350 battery, the M340DFT delivers an impressive 650 lumens of white light and a peak beam intensity of 95,000 candela, providing a beam distance of up to 616 meters. With a 123A battery, it outputs 350 lumens and 55,000 candela, reaching distances of approximately 469 meters.
M640DFT Turbo Scout Light Pro
Designed for scenarios necessitating long-range target identification, the Turbo Scout Light Pro features a specialized reflector that delivers a tightly focused beam with peak beam intensities of up to 100,000 candela. This high-candela output ensures illumination at extended distances while minimizing peripheral light. The Turbo model maintains the versatile LPM system, facilitating secure attachment to MIL-STD-1913 and M-LOK rails. It supports dual-fuel capability, operating on either the SF18650B rechargeable battery or two 123A lithium batteries, making it suitable for users who require both reach and adaptability in their illumination tools.
M640V Infrared Scout Light Pro (The ‘Vampire’)
The Infrared Scout Light Pro caters to operations requiring infrared (IR) capability. This model provides 350 lumens of white light and 120 mW of IR output, switchable to accommodate both visible and covert illumination needs. The LPM allows for optimal positioning on the weapon platform, and the light is built to endure the rigors of field use, making it a valuable tool for users operating in low-visibility or no-light environments.

SureFire X300 Series
The SureFire X300 Series is a premier lineup of pistol-mounted weapon lights, known for durability, high output, and tactical versatility. Designed for both handguns and long guns, the X300 Series includes models tailored to close-quarters and long-range engagements.
X300U-A & X300U-B Ultra Weapon Lights
The X300U-A and X300U-B deliver 1,000 lumens of bright white light through a Total Internal Reflection (TIR) lens, producing a balanced beam with a strong center spot and ample spill. The X300U-A uses a Rail-Lock system for quick mounting on Universal and Picatinny rails, while the X300U-B features a T-slot mounting system for a more secure fit. Both models are built from aerospace aluminum, IPX7 waterproof, and feature ambidextrous activation for intuitive operation. So regardless of which attachment method you pick, the SureFire X300 1000 Lumens models are a top performer.
X300T-A & X300T-B Turbo Weapon Lights
For users requiring extended-range illumination, the X300T series delivers 56,000 candela of intense, tightly focused light. This high-candela beam allows for long-range target identification while reducing excess spill, improving visibility in outdoor or low-light scenarios. Like the Ultra models, it features a rugged aluminum housing, ambidextrous controls, and two different mounting options (Rail-Lock or T-slot.)
X300V Vampire Weapon Light
The X300V Vampire model offers dual-spectrum capability, providing both white light and infrared (IR) illumination for operations requiring stealth. In white-light mode, it emits 350 lumens, while the IR mode delivers 120 milliwatts of infrared output, invisible to the naked eye but ideal for use with night vision devices. Once again, you can choose between the A and B model to fit your mounting preference.

SureFire Flashlights & Handhelds
Flashlights and Handheld Lights are a major part of the SureFire lineup. We have written previously on the importance of keeping a handheld light in your kit, as not every bump in the night necessitates the danger of pointing a weapon. These products are trusted by professionals across various fields, including law enforcement, military, and outdoor enthusiasts.
The lineup encompasses a wide range of models, each tailored to specific applications. From compact everyday carry (EDC) lights to robust tactical flashlights, SureFire offers solutions that cater to diverse lighting needs.
Here are a few of their best-selling models:
- G2X Pro: This versatile flashlight features a dual-output design, providing both 600 lumens of bright light and a lower-output setting for extended runtime. Its Nitrolon polymer body ensures durability and a secure grip, making it suitable for both professional and recreational use.
- Stiletto Pro: A rechargeable EDC flashlight, the Stiletto Pro offers a sleek design with a 1,000-lumen output. It includes multiple brightness settings and a tactical tail switch for quick activation, housed in a rugged aluminum body.
- EDCL2-T: The Everyday Carry Light 2 delivers a blinding 1,200 lumens of white light on its high setting and a useful 5 lumens on low. Its beam is shaped by a Total Internal Reflection (TIR) lens, providing versatility with plenty of reach and ample surround light for maintaining situational awareness
SureFire’s dedication to excellence is evident in each of their products, providing users with reliable lighting solutions that perform under the most demanding conditions.

Government Programs and Discounts
For professionals in law enforcement and military service, securing high-quality equipment at the best value is essential. Primary Arms Government supports those who serve by offering exclusive purchasing programs, tailored procurement solutions, and special incentives on top-tier brands like SureFire.
Through the Military & Law Enforcement Discounts program, verified military and law enforcement personnel can access exclusive discounts on SureFire weapon lights, flashlights, and other tactical gear. This program is designed to ensure that officers and servicemembers can equip themselves with professional-grade gear at reduced pricing, whether for duty use or personal preparedness.
Beyond individual purchases, Primary Arms Government also facilitates department-wide procurements. Agencies can take advantage of fast, competitive quotes from a dedicated Pro Service Team, ensuring a seamless purchasing experience.
For departments evaluating new equipment, Test & Evaluation (T&E) programs allow agencies to trial SureFire products in real-world scenarios before committing to a full purchase. Additionally, Primary Arms Government supports trade-in programs, providing departments with opportunities to upgrade outdated equipment while maximizing their budgets.
By offering these tailored solutions, Primary Arms Government ensures that agencies and individual officers have access to the best lighting solutions from SureFire, backed by dedicated service and competitive pricing.

Conclusion
SureFire has built its reputation as a leader in tactical illumination, providing military, law enforcement, and security professionals with some of the most reliable and effective weapon lights and flashlights available today. Whether it’s the Scout Light Pro Series for rifles, the X300 Series for handguns, or their industry-leading handheld flashlights, SureFire products are engineered to perform in the harshest conditions.
For professionals looking to upgrade their duty gear, Primary Arms Government makes it easier than ever to access SureFire’s best products. With exclusive Military & Law Enforcement Discounts, fast procurement options for agencies, and Test & Evaluation (T&E) programs, there are multiple ways to ensure that your department or personal kit is equipped with the best lighting solutions available.
To explore SureFire’s full range of tactical lighting and take advantage of these benefits, visit Primary Arms Government today. For more information on top-performing weapon lights, check out our Weapon Lights Guide.