Choosing the right weapon light can make a big difference for gun owners. The Streamlight ProTac HL-X and Rail Mount 2 are popular options. Both lights offer reliable performance, but they have key differences.
The HL-X provides more lumens, making it brighter overall. It works well for outdoor use or situations needing maximum illumination. The Rail Mount 2 has a lower lumen output but offers a good balance of brightness and runtime. The HL-X delivers 1,000 lumens while the Rail Mount 2 produces 625 lumens, making the HL-X better suited for long-range applications.
Both lights mount easily on Picatinny rails and come with pressure switches for remote activation. The HL-X is slightly heavier and larger than the Rail Mount 2. This can affect gun balance, especially on smaller firearms.
Key Takeaways
- The HL-X offers higher brightness while the Rail Mount 2 provides longer battery life
- Both lights feature rail mounts and remote switches for versatile use
- Weight and size differences may impact weapon handling and user preference
Overview of Streamlight ProTac HL-X
The Streamlight ProTac HL-X is a powerful weapon-mounted light designed for long guns. It offers high light output and versatile mounting options.
Specifications of ProTac HL-X
The ProTac HL-X delivers 1,000 lumens of bright white light. It has a beam distance of 332 meters, allowing for wide-area illumination. The light weighs 6.4 ounces with batteries installed.
The ProTac HL-X runs on two CR123A lithium batteries or one 18650 rechargeable battery. Battery life ranges from 1.25 hours on high to 23 hours on low mode.
Its body is made of durable anodized aluminum. The light measures 5.43 inches in length and has a bezel diameter of 1.44 inches.
Features of ProTac HL-X
The ProTac HL-X comes with a fixed mount for Picatinny rails. An M-LOK mount is also included for extra mounting options. Users can choose between a remote pressure switch or push-button tail cap switch.
The light offers three operating modes:
- High (1,000 lumens)
- Low (60 lumens)
- Strobe
It features TEN-TAP programming, allowing users to select from three different programs. The ProTac HL-X is IPX7 rated for water resistance up to 1 meter for 30 minutes. Its LED bulb has a 50,000 hour lifetime.
Overview of Streamlight ProTac Rail Mount 2
The Streamlight ProTac Rail Mount 2 is a compact and powerful tactical light designed for firearms. It offers high performance in a rugged package with versatile mounting options.
Specifications of Rail Mount 2
The ProTac Rail Mount 2 delivers 625 lumens on its highest setting. This provides a bright beam for target identification. On low, it puts out 60 lumens for longer runtime.
The light produces 22,000 candela, giving it a beam distance of 297 meters. This long throw is useful for outdoor use and longer-range applications.
It runs on two CR123A batteries. These provide up to 1.5 hours of runtime on high mode. The low setting extends battery life significantly, lasting up to 20 hours.
The Rail Mount 2 weighs 5 ounces with batteries installed. Its compact size measures 4.25 inches long.
Features of Rail Mount 2
This light uses Streamlight’s Ten-Tap programming. This allows users to select from three different operating modes. Options include high/strobe/low, high only, or low/high.
The Rail Mount 2 attaches securely to Picatinny rails. Its low-profile design keeps it close to the weapon for a streamlined setup.
It features a push-button tail switch for easy activation. The switch allows both momentary and constant-on operation.
The body is made from durable anodized aluminum. This construction stands up to harsh use. It’s also IPX7 rated for water resistance up to 1 meter for 30 minutes.
Comparative Analysis
The Streamlight ProTac HL-X and Rail Mount 2 differ in key aspects. These include their light output, build quality, mounting options, and power sources. Let’s examine how they stack up against each other in these important areas.
Output and Brightness
The ProTac HL-X outshines the Rail Mount 2 with its higher lumen output. The HL-X boasts 1000 lumens, while the Rail Mount 2 produces 625 lumens.
This difference is noticeable in real-world use. The HL-X provides a wider beam with more flood, making it ideal for illuminating larger areas.
The Rail Mount 2, despite its lower output, offers a tighter beam with decent throw. This can be beneficial for more focused lighting needs.
Users should consider their specific requirements when choosing between the two. The HL-X’s higher output may be overkill for some situations, while the Rail Mount 2’s focused beam could be preferable in others.
Durability and Build Quality
Both lights are built to withstand tough conditions. They feature robust aluminum bodies that resist impacts and harsh environments.
The HL-X and Rail Mount 2 are both water-resistant, meeting IPX7 standards. This means they can handle submersion in 1 meter of water for 30 minutes.
Heat dissipation is crucial for high-output lights. The HL-X, with its higher lumen count, has a slightly larger body to help manage heat more effectively.
Both models use high-quality LED emitters known for their longevity and reliability. The differences in durability between the two are minimal, with both offering excellent build quality for their intended use.
Mounting Capabilities
Both lights are designed for easy attachment to firearms. They come with Picatinny rail mounts pre-installed, allowing quick installation on most modern rifles and shotguns.
The HL-X offers more versatility in mounting options. It’s compatible with various aftermarket mounts, including those designed for scout-style lights.
Rail Mount 2 has a slightly more compact form factor. This can be advantageous for those looking to minimize bulk on their weapon system.
Both include pressure switches for remote activation. These can be mounted in various positions to suit the user’s preference and grip style.
Battery Life and Power Sources
The HL-X shows its versatility in power options. It can use either two CR123A lithium batteries or a single 18650 rechargeable battery.
Rail Mount 2 is limited to CR123A batteries only. This can be an advantage or drawback depending on the user’s preference and access to battery types.
Battery life varies based on output modes:
- HL-X: 1.25 hours on high, 23 hours on low
- Rail Mount 2: 2 hours on high, 21 hours on low
The HL-X’s higher output results in shorter runtime on its highest setting. However, its ability to use rechargeable 18650 batteries can be cost-effective for frequent users.
User Interface and Operation
The Streamlight ProTac HL-X and Rail Mount 2 offer intuitive controls and customizable settings. These features allow users to tailor the lights to their specific needs and preferences.
Switch Types and Functionality
The ProTac HL-X and Rail Mount 2 come with two switch options. Users can choose between a push-button tactical switch or a remote pressure switch.
The tactical switch is located on the tailcap. It provides quick access for momentary or constant-on activation. Users can easily operate it with their thumb while maintaining a secure grip on their weapon.
The remote pressure switch offers more flexibility. It can be mounted in various positions on the weapon. This allows users to activate the light without changing their grip or stance.
Both switches support momentary and constant-on modes. A light press activates momentary mode, while a full click turns the light on continuously.
Programming Modes and Settings
These Streamlight models feature programmable operation through their Ten-Tap Programming system. This system allows users to select from three different programs:
- High/Strobe/Low
- High Only
- Low/High
To change programs, users tap the switch rapidly 9 times and hold on the 10th tap. The light will cycle through the available programs.
Each mode offers unique benefits:
- High: Maximum brightness for target identification
- Strobe: Disorienting effect for tactical situations
- Low: Extended runtime and reduced signature
Users can easily switch between modes within their chosen program by double-tapping the switch. This versatility makes these lights adaptable to various scenarios and user preferences.
Use Cases and Suitability
The Streamlight ProTac HL-X and Rail Mount 2 are versatile lighting options for various scenarios. Their different features make them suitable for specific applications, from tactical operations to everyday use.
Tactical Applications
The Streamlight ProTac HL-X offers higher lumens and is well-suited for tactical situations. Its powerful beam provides excellent visibility in dark environments. The HL-X’s larger hot spot and usable spill make it effective for target identification at medium ranges.
For close-quarters combat, the Rail Mount 2 may be preferable. Its tighter beam and decent throw allow for more precise illumination without overwhelming the user’s vision. This makes it ideal for indoor operations or confined spaces.
Both lights come with rail mounts, making them compatible with various firearms. The HL-X’s remote switch option adds flexibility for tactical setups, allowing users to activate the light without changing their grip.
Outdoor and Recreational Use
For outdoor activities, the HL-X’s higher lumen output proves advantageous. It provides better illumination at longer distances, making it suitable for hiking, camping, or search and rescue operations. The wider beam helps users survey larger areas quickly.
The Rail Mount 2, while less powerful, offers sufficient light for most outdoor needs. Its more focused beam is useful for activities requiring concentrated light, such as trail finding or inspecting gear.
Both lights are durable and weather-resistant, making them reliable choices for outdoor use. Their long battery life ensures extended use during overnight trips or prolonged outdoor activities.
Everyday Carry Considerations
For everyday carry (EDC), the Rail Mount 2’s compact size and lighter weight make it a practical choice. It’s easier to carry in a pocket or bag without adding significant bulk.
The HL-X, while larger, offers more versatility for those who prioritize power over compactness. Its higher output is beneficial in emergency situations or when maximum illumination is needed.
Both lights feature multiple modes, including strobe functions, which can be useful for self-defense or signaling in emergencies. Their durability ensures they can withstand daily use and accidental drops.
Accessories and Compatibility
The Streamlight ProTac HL-X and Rail Mount 2 offer different accessory options and compatibility features. Both lights can be customized with additional attachments to enhance their functionality and mounting capabilities.
Additional Attachments for ProTac HL-X
The ProTac HL-X comes with several accessory options. It includes a rail clamp designed for MIL-STD-1913 rails and an M-LOK mount for alternative mounting on M-LOK compatible systems.
The light can be powered by CR123A lithium batteries or Streamlight’s rechargeable SL-B26 battery pack. This gives users flexibility in power source options.
A remote pressure switch is available for the HL-X. This allows for easier activation of the light when mounted on a firearm.
The HL-X is compatible with scout mounts, providing additional mounting options for users who prefer that setup.
Additional Attachments for Rail Mount 2
The Rail Mount 2 has fewer accessory options compared to the HL-X but still offers useful additions. It comes with a standard rail mount for attaching to Picatinny rails.
A remote tape switch is available for the Rail Mount 2. This allows for more flexible placement and activation of the light.
The Rail Mount 2 uses CR123A batteries. While it doesn’t have the option for a rechargeable pack like the HL-X, these batteries are widely available.
The light is compatible with various rifle platforms, including carbines and submachine guns, making it versatile for different firearms.
Pricing and Value for Money
The Streamlight ProTac HL-X and Rail Mount 2 offer different price points and value propositions. The HL-X typically costs more but provides higher lumen output.
The Rail Mount 2 is less expensive and lighter, making it a good choice for those on a budget or concerned about weight.
Both lights can often be found on sale, with the HL-X sometimes available for under $100.
Key value factors:
- Brightness
- Battery life
- Durability
- Mounting options
The HL-X offers more versatility with its ability to use rechargeable 18650 batteries, which can save money over time.
For those needing a bright, reliable light without breaking the bank, the HL-X provides excellent value. The Rail Mount 2 suits users with less demanding lighting needs or tighter budgets.
Customers generally rate both lights positively for their brightness and build quality, indicating good overall value for the price.
Customer Reviews and Feedback
Actual users provide valuable insights into the performance and reliability of the Streamlight ProTac HL-X and Rail Mount 2. Their experiences highlight key differences between these popular weapon lights.
Testimonials for ProTac HL-X
Many users praise the ProTac HL-X for its bright output and versatility. Its 1,000 lumen brightness impresses rifle owners who need a powerful light for home defense or outdoor use.
The HL-X’s compatibility with scout mounts is a big selling point. Users appreciate how easily it attaches to various firearms using different mounting options.
Some reviewers note issues with the pressure pad on certain units. A few report the light turning on by itself when the pad is plugged in. While not a widespread problem, it’s something potential buyers should be aware of.
Durability gets high marks from most HL-X owners. Many report the light holding up well to recoil and rough handling during training and real-world use.
Testimonials for Rail Mount 2
The Rail Mount 2 receives positive feedback for its compact size and good throw. Users find it strikes a nice balance between brightness and beam focus for close to mid-range applications.
Its 625 lumen output is often described as sufficient for most indoor and urban environments. Some prefer this lower brightness to avoid excessive glare in confined spaces.
Reliability is frequently mentioned as a strong point. Owners report the Rail Mount 2 working consistently through many rounds fired and various weather conditions.
The light’s simple controls and included rail mount earn praise for ease of use. Users like being able to quickly attach and detach the light as needed.
A few reviewers wish for slightly more throw at longer distances. However, most find the beam pattern ideal for their intended use.
Conclusion and Recommendations
The Streamlight ProTac HL-X and Rail Mount 2 are both reliable weapon lights with distinct features. The HL-X offers higher lumens and versatile battery options, making it suitable for users who prioritize brightness and power.
The Rail Mount 2, while less powerful, provides a good balance of illumination and compact size. This makes it ideal for shorter firearms or situations where weight is a concern.
For those seeking maximum brightness, the HL-X is the recommended choice. Its ability to use both 18650 and CR123 batteries adds flexibility in the field.
Users with compact firearms or those prioritizing lighter setups may prefer the Rail Mount 2. It offers sufficient illumination without affecting weapon balance.
Both lights are compatible with standard mounting systems, allowing easy installation on various firearms. The choice between the HL-X and Rail Mount 2 ultimately depends on individual needs and preferences.
Frequently Asked Questions
Streamlight’s ProTac HL-X and Rail Mount 2 are popular rifle lights with distinct features. Users often compare their specifications, performance, and compatibility with different setups.
What are the differences in specifications between the Streamlight ProTac HL-X and the Rail Mount 2?
The ProTac HL-X offers higher lumens and is slightly larger than the Rail Mount 2. The HL-X produces 1,000 lumens, while the Rail Mount 2 outputs 625 lumens.
The HL-X has a wider beam pattern for flood lighting. The Rail Mount 2 features a tighter beam for longer throw.
Can users share their experiences with the Streamlight ProTac HL-X versus the Rail Mount 2 on Reddit?
Yes, many Reddit users have shared their experiences with both lights. Some prefer the HL-X for its higher output, while others like the Rail Mount 2 for its compact size.
A few users reported issues with the HL-X pressure pad. They noted it sometimes activated without being touched.
How do the Streamlight ProTac HL-X and Rail Mount 2 models compare in professional reviews?
Professional reviews often praise both models for their durability and value. The HL-X gets high marks for its brightness and versatility.
Reviews highlight the Rail Mount 2’s compact size and good throw. Its lower output is seen as sufficient for most applications.
What are the advantages of the Streamlight ProTac Rail Mount 2 over the Rail Mount 1?
The Rail Mount 2 offers significantly higher output than the Rail Mount 1. It produces 625 lumens compared to the Rail Mount 1’s 350 lumens.
The Rail Mount 2 has better throw and a more focused beam. This makes it more suitable for longer-range target identification.
Is the Streamlight ProTac HL-X compatible with an MLOK mount?
Yes, the ProTac HL-X is compatible with MLOK mounts. Users can purchase separate MLOK adapters to attach the light to MLOK rail systems.
Some manufacturers offer specific MLOK mounts designed for the HL-X. These provide a secure and low-profile mounting solution.
Are 18650 batteries suitable for use with the Streamlight ProTac series?
Yes, 18650 rechargeable batteries are compatible with the Streamlight ProTac series, including the HL-X and Rail Mount 2. These batteries offer longer runtime and are cost-effective for frequent use.
The lights also accept CR123A batteries. This provides flexibility for users who prefer disposable batteries or need backup options.