First Thoughts on the SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum
In the world of tactical gear, few names carry the weight and reputation of SureFire. Known for their ruggedness and unwavering reliability, SureFire lights are a staple in the arsenals of law enforcement, military personnel, and serious civilian shooters alike. The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum aims to bring that legendary SureFire performance to a compact, rifle-mounted package. This light promises versatility with its dual fuel capability and optimized beam pattern.
I’ve always valued a weapon-mounted light that’s compact and powerful. Many lights add unnecessary bulk. I needed a light that could easily transition between various rifles without compromising maneuverability.
Upon unboxing the SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum, I immediately noticed the robust build quality. The tan aluminum housing feels incredibly solid. Compared to some of the polymer-bodied lights I’ve used, this feels like a significant step up.
While there are other lights in a similar category, such as offerings from Streamlight and Modlite, I chose the SureFire primarily for its reputation for durability and reliability. I also appreciated the dual fuel capability (both CR123A and 18650 batteries) as it offers increased flexibility. My first impression was one of excitement. This looks and feels like a light that will stand up to serious abuse.
Real-World Testing: Putting SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum to the Test
First Use Experience
I first tested the SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum at an outdoor shooting range, mounted on my AR-15. I tested the light during both daylight and low-light conditions. The weather was clear and dry.
The light performed flawlessly. The 550-lumen output easily illuminated targets out to 100 yards. The beam pattern was focused enough for positive identification, yet wide enough to provide ample situational awareness. There were no issues with mounting or the light’s operation.
Extended Use & Reliability
After several months of use, including multiple range trips and a night hunting excursion, the SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum continues to impress. There are no signs of wear and tear beyond some minor scuffing on the finish. The light has remained securely mounted.
Maintenance is simple. A quick wipe-down with a clean cloth is all that’s typically needed. Compared to some cheaper lights I’ve used in the past, the SureFire is significantly more durable and reliable. It consistently outperforms them in terms of light output and overall robustness.
Breaking Down the Features of SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum
Specifications
Output: The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum provides two distinct output levels. 300 lumens with a CR123A battery and 550 lumens with a SureFire 18650 rechargeable battery. The dual output is a great option.
Construction: The light boasts a high-strength aerospace aluminum body. It has a Mil-Spec hard anodized finish for superior durability. This construction ensures resistance to impacts, scratches, and corrosion.
Mounting: It features an integral low-profile mount. This mount allows for secure and streamlined attachment to M-LOK rails. The adjustability adds value to the product.
Bezel Diameter: The bezel diameter is compact. The small size minimizes added bulk to the rifle. This allows for comfortable hand placement and less obstruction of the field of view.
Weight: The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum weighs only a few ounces. The light won’t negatively affect weapon balance. This is a major factor for long deployments.
Dual Fuel: The dual fuel capability is crucial. It allows operation with either a CR123A battery or a rechargeable 18650 battery, increasing flexibility. This is key when planning for long missions.
These specifications translate to a light that is lightweight, durable, and adaptable to various mission requirements. The dual fuel option and robust construction ensure consistent performance in demanding conditions. The SureFire reputation for quality is upheld.
Performance & Functionality
The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum performs exceptionally well. It reliably delivers a bright, focused beam with ample spill for situational awareness. Its activation switch is easily accessible and provides positive feedback.
A slight weakness is the limited runtime on CR123A batteries at the higher 550-lumen setting. However, using a SureFire 18650 battery significantly extends the runtime. It meets and exceeds my expectations for a weapon-mounted light of this size and weight.
Design & Ergonomics
The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum features a clean, functional design. The tan aluminum finish provides a non-reflective surface that blends well with various rifle finishes. Its low-profile design minimizes snagging and interference with other accessories.
The light is remarkably user-friendly. Mounting is straightforward. The activation switch is intuitive to operate, even with gloved hands.
Durability & Maintenance
Built with high-quality materials and a robust design, the SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum is built to last. It can withstand the rigors of field use. With basic cleaning and occasional lubrication of the threads, the light should provide years of reliable service.
Accessories and Customization Options
The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum comes with a click-on/off tailcap switch. This provides simple activation. It is compatible with a variety of SureFire remote switches.
The M-LOK mounting system provides broad compatibility. It fits various rail systems. The light can also be used with different aftermarket mounts.
Pros and Cons of SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum
Pros
- Exceptional Durability: The aerospace aluminum body and Mil-Spec hard anodized finish ensure it can withstand harsh conditions. This makes the product a leader in the tactical field.
- Dual Fuel Capability: Flexibility to use either CR123A or 18650 batteries, providing options for different situations. This is the most important reason I use this light.
- Powerful Output: 550 lumens with an 18650 battery delivers ample illumination for target identification at various distances. This is the most important feature for tactical use.
- Compact and Lightweight: Minimizes bulk and weight on the rifle, maintaining maneuverability. It is easy to transport and hold.
- Easy to Mount and Operate: The M-LOK mount and intuitive switch design make it user-friendly, even in stressful situations. It can be attached to any weapon.
Cons
- Price: The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum is more expensive than some competing lights. The quality backs up the price, but is more expensive.
- Runtime on CR123A: Runtime at the 550-lumen setting is limited when using CR123A batteries. This issue can be resolved by using the 18650.
Who Should Buy SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum?
The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum is perfect for law enforcement officers, military personnel, and serious civilian shooters who demand a reliable and durable weapon-mounted light. This is a light for tactical applications. It is also ideal for home defense or anyone who needs a compact, powerful light for their rifle.
This product might not be ideal for casual airsoft users or those on a very tight budget. Cheaper alternatives may suffice for less demanding applications. A SureFire 18650 rechargeable battery and charger are must-have accessories to maximize performance and runtime.
Conclusion on SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum
The SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum is a top-tier weapon-mounted light that delivers exceptional performance and reliability. While the price is higher than some competitors, the durability, dual fuel capability, and powerful output justify the investment. The price justifies the quality and purpose of the product.
I would highly recommend the SureFire M340DFT Pro For Rifle 300/550 Lumens Output White Tan Aluminum to anyone looking for a high-quality, dependable light for their rifle. Upgrade your setup and experience the SureFire difference. Don’t compromise on quality when it comes to your gear.