Different Dimensions for MLOK Attachments
MLOK (Modular Lock) is a versatile mounting system developed by Magpul Industries for attaching AR accessories to firearms. It offers a reliable, lightweight, and user-friendly solution that has become widely adopted across the industry. When it comes to MLOK attachments, understanding the different dimensions and how they fit various rail systems is crucial for ensuring optimal performance and compatibility.
Industry Sizing Standards for MLOK Attachments
MLOK attachment slots typically come in a few standard sizes, which are designed to fit most handguards and rail systems. These sizes include:
- 1 Slot: This is the smallest MLOK attachment size, suitable for compact accessories or minimalistic setups. It’s perfect for single-point attachments like small rail covers or individual picatinny sections.
- 1.5 Slot: Slightly larger than the 1 Slot, the 1.5 Slot offers more surface area for mounting, providing better stability for slightly larger accessories.
- 2 Slot: This size is common for more robust attachments like vertical grips or larger rail covers, offering a balance between compactness and stability.
- 3 Slot and Larger: These sizes are used for substantial accessories or for covering larger sections of the rail, providing maximum stability and attachment surface.
Potential Issues with Incorrect Sizing
Choosing the wrong size for your MLOK attachment can lead to several issues:
- Stability Problems: An attachment that is too small for the accessory can result in a wobbly setup, which can negatively impact accuracy and handling.
- Overhang and Snagging: Oversized attachments might extend beyond the intended area, leading to potential snagging on gear or obstacles.
- Heat Management: Poor fit can also affect heat dissipation, especially with rail covers or heat shields, leading to uncomfortable handling or even damage to the accessory.
Early AR-15 Attachment Methods
The AR-15 platform, first developed in the late 1950s by Eugene Stoner for Armalite, quickly became a favorite among military and civilian shooters due to its modularity and versatility. Early attachment methods for AR-15 accessories were rudimentary, often involving direct attachment to the handguard or using basic clamps. These methods provided limited flexibility and often compromised the ergonomics and handling of the firearm.
The Evolution of Picatinny Rails
The introduction of the Picatinny rail system, officially adopted by the U.S. military in 1995, marked a significant advancement in AR-15 attachment methods. Named after the Picatinny Arsenal in New Jersey, this rail system standardized the mounting of various accessories, such as optics, lights, lasers, and grips, through a series of ridges and slots.
The Picatinny rail offered numerous benefits:
- Standardization: It provided a universal mounting platform for various accessories.
- Durability: The robust design could withstand harsh environments and heavy use.
- Versatility: Users could easily attach and detach accessories without specialized tools.
However, the Picatinny rail system also had its drawbacks. The ridges added significant weight to the firearm, and the bulkiness of the rail could affect handling and comfort, especially during extended use.
The Introduction of KeyMod
In 2012, the firearms industry saw the introduction of the KeyMod system, developed by VLTOR Weapon Systems and Noveske Rifleworks. KeyMod aimed to address some of the shortcomings of the Picatinny rail system by offering a lighter, more streamlined solution. The KeyMod design featured keyhole-shaped slots that allowed users to attach accessories directly to the handguard without the need for additional rail sections.
Key benefits of the KeyMod system included:
- Reduced Weight: The design eliminated the need for heavy rail sections, making the firearm lighter.
- Improved Ergonomics: The slimmer profile improved handling and comfort.
- Modularity: Accessories could be attached and repositioned quickly and easily.
Despite its advantages, KeyMod faced criticism for its potential to lose accessories if not properly tightened and for the complexity of its attachment mechanism.
MLOK’s Rise to Dominance
In response to the limitations of both the Picatinny rail and KeyMod systems, Magpul Industries introduced the MLOK (Modular Lock) system in 2014. MLOK was designed to offer a simpler, more secure, and highly modular attachment method for AR-15 accessories. The system features a series of rectangular slots that allow accessories to be mounted directly to the handguard with T-nuts and screws.
Key advantages of the MLOK system include:
- Ease of Use: The straightforward attachment mechanism makes it easy to mount and reposition accessories.
- Security: The T-nut design ensures a secure hold, preventing accessories from loosening during use.
- Versatility: MLOK slots can accommodate a wide range of accessories, from rail covers to vertical grips and lights.
- Weight Savings: Like KeyMod, MLOK eliminates the need for heavy rail sections, reducing overall weight.
MLOK quickly gained widespread adoption due to its user-friendly design and robust performance. It was endorsed by numerous manufacturers and adopted by the U.S. military, solidifying its position as the dominant attachment method for AR15 accessories.
RailScales MLOK Attachments
RailScales has designed a range of MLOK attachments that address these common issues while providing superior performance and reliability. Here are some of the standout products:
RailScales Products
1. HTP® Solo's™
HTP Solo's™ are an affordable alternative to our G10 line, offering the same patented textures and hardware in a heat-stabilized nylon. Available in 1 Slot and 1.5 Slot sizes, these scales provide excellent grip and heat protection at a reduced cost.
2. QTR-LT™
Stop The QTR-LT™ Stop is a lightweight hand stop designed to prevent shooters from slipping a hand in front of the muzzle. It is compatible with various MLOK forend rails, fitting 1/2 Slot spaces perfectly.
3. Anchor® Vertical Foregrip
The Anchor® is a bi-directional vertical foregrip for MLOK rail systems, featuring a 1 Slot footprint. Its reversible design allows for either a 90º or a 70º angle, offering versatility and enhanced control.
4. Karve-P® Handstop
The Karve-P® is a polymer version of our popular Karve machined handstop, available in MLOK or KeyMod variants. This versatile handstop is cost-effective and comes in four industry colors.
5. XOS® and XOS-H® Scales
XOS® and XOS-H® Scales offer a 3-sided grip surface for unparalleled handling and heat protection. The XOS-H variant includes an accessory cutout for modular attachments, making it compatible with a range of RailScales products.
About RailScales
RailScales is a pioneering leader in the firearms accessory industry, specializing in high-quality AR-15 attachments that enhance both functionality and aesthetics. Founded with a vision to revolutionize the way shooters interact with their equipment, RailScales has consistently pushed the boundaries of design and performance.
Our Mission
Our mission at RailScales is to provide firearm enthusiasts with accessories that not only improve their shooting experience but also offer superior ergonomics and visual appeal. Our commitment to quality and innovation drives us to continually develop and refine products that meet the highest standards of performance.
Innovative Product Line
Our product lineup includes a range of MLOK attachments meticulously crafted to deliver unmatched quality and performance:
- Solo’s™ in G10
- QTR-LT™ Stop
- RSB® Stubby Vertical Foregrip
- Karve-P® Handstop
- HTP XOS® and HTP XOS-H® Scales
Each product is designed to offer maximum grip, heat protection, and modularity, ensuring that shooters can customize their firearms to meet their specific needs.
Commitment to American Manufacturing
RailScales is proud to manufacture all our products in the USA, ensuring high-quality craftsmanship and supporting local manufacturing.
Customer Service and Free Shipping
At RailScales, we prioritize customer satisfaction, offering free shipping on all orders and top-notch support to assist with any questions or concerns.
FAQ about MLOK Attachments
1. What is the benefit of using MLOK attachments?
MLOK attachments offer a reliable, lightweight, and versatile mounting solution, allowing for easy customization and enhanced performance of your firearm.
2. How do I choose the right size MLOK attachment?
Consider the size of the accessory and the available rail space. Ensure the attachment provides stability without overhanging or causing snagging issues.
3. Why should I choose RailScales MLOK attachments?
RailScales offers high-quality, innovative MLOK attachments designed for superior grip, heat protection, and modularity. Our products are made in the USA and backed by excellent customer service.
4. Are RailScales MLOK attachments compatible with all rail systems?
Our MLOK attachments are designed to fit most popular handguard rail systems. Please check the specifications to ensure compatibility with your specific rail system.
5. How can I contact RailScales for support?
You can contact RailScales for support via our website or email fitment@railscales.us for any questions regarding product compatibility or other inquiries.
Explore our range of MLOK attachments and experience the RailScales difference today!
Disclaimer:
This blog content was generated by a human and with the aid of artificial intelligence. It may contain errors or inaccuracies and should not be relied upon as a substitute for professional advice. This content is for SEO/entertainment purposes only and the views expressed in this content does not necessarily reflect the views of RailScales LLC. For more information, please refer to bullet point #13 on our FAQ.