Knights Armament M-LOK Rail Section with QD Socket 4-Slot Black 113900 – Premium Tactical Accessory Mount
The Knights Armament M-LOK Rail Section with QD Socket 4-Slot Black (Part Number 113900) is a high-quality, precision-engineered accessory mount designed for modern M-LOK handguards. Manufactured by Knights Armament Company, a leader in premium firearms components, this 4-slot rail section provides a secure Picatinny-style mounting platform while incorporating an integrated Quick Detach (QD) sling socket. This combination makes it an ideal solution for shooters who need both accessory mounting capability and a reliable sling attachment point in a single, compact unit. Whether you are building a professional-grade tactical rifle, a precision carbine, or a competition firearm, this rail section delivers the strength, reliability, and functionality that Knights Armament is known for.
Built to the highest standards, the 113900 rail section allows users to mount optics, lights, lasers, grips, and other accessories while also providing a robust QD sling mount for improved weapon handling and retention.
Key Features of the Knights Armament M-LOK Rail Section with QD Socket
Integrated QD Sling Socket
Features a built-in Quick Detach socket that allows for fast and secure attachment of QD sling swivels without the need for additional hardware.
4-Slot Picatinny Rail
Provides four Picatinny slots for mounting a wide range of accessories while maintaining a low-profile footprint on the handguard.
Premium Knights Armament Quality
Machined from high-strength materials and finished in durable black, ensuring long-term reliability in demanding tactical and professional environments.
Why Choose the Knights Armament M-LOK Rail Section with QD Socket 113900?
When searching for a high-quality M-LOK rail section with an integrated QD mount, the Knights Armament 4-Slot Rail Section 113900 stands out as a premium choice for serious shooters and professionals. Many aftermarket rail sections offer either accessory mounting or sling attachment points, but few combine both functions as effectively as this Knights Armament product. The integrated QD socket eliminates the need for separate sling mounts, saving valuable rail space and reducing overall weight. This makes it especially valuable on shorter handguards where space is limited. Knights Armament is renowned for producing some of the most durable and precisely machined components in the firearms industry, and this rail section lives up to that reputation. It is machined to exacting tolerances to ensure a rock-solid fit on any M-LOK compatible handguard while providing a stable platform for mounted accessories. The black finish is both corrosion-resistant and non-reflective, making it suitable for tactical, law enforcement, and military applications. Whether you need to mount a weapon light, vertical grip, or bipod while maintaining a reliable sling attachment point, this rail section delivers exceptional versatility. Its compact 4-slot design strikes the perfect balance between functionality and minimal added bulk. For those building high-end AR-15s, SR-15s, or other M-LOK equipped rifles, the Knights Armament M-LOK Rail Section with QD Socket offers the quality, performance, and thoughtful design that discerning users expect from one of the industry’s most respected manufacturers.
- 4-slot Picatinny rail section for accessory mounting
- Integrated QD sling socket for quick detach slings
- Precision machined by Knights Armament Company
- Durable black finish with excellent corrosion resistance
- Secure M-LOK attachment system
- Compact design ideal for limited rail space
- Compatible with most M-LOK handguards
- Ideal for tactical, competition, and professional use
- Part Number: 113900
Technical Specifications – Knights Armament M-LOK Rail Section
| Specification | Details |
|---|
| Manufacturer | Knights Armament Company |
| Product | M-LOK Rail Section with QD Socket |
| Part Number | 113900 |
| Rail Slots | 4 Slots |
| Mounting System | M-LOK |
| QD Socket | Integrated Quick Detach Socket |
| Finish | Black |
| Material | High-Strength Aluminum |
| Application | Tactical, Competition, Professional Use |
Shop the Knights Armament M-LOK Rail Section with QD Socket 4-Slot Black (113900) today.
The Knights Armament M-LOK Rail Section with QD Socket 4-Slot Black (Part Number 113900) is a premium accessory mount that combines a 4-slot Picatinny rail with an integrated Quick Detach sling socket. Designed for M-LOK handguards, this high-quality component from Knights Armament provides a secure mounting platform for accessories while offering fast and reliable sling attachment in a compact, durable package.
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