Magpul M-LOK Polymer Rail Section 9 Slots is a longer rail segment designed to add extended Picatinny mounting capability to M-LOK handguards for accessories requiring additional space.
The Magpul M-LOK Polymer Rail Section 9 Slots is engineered for direct attachment to all M-LOK compatible handguards and forends, providing a stable 1913 Picatinny interface for mounting accessories such as weapon lights, grips, or bipods. Built from a reinforced polymer composite, it offers a lightweight yet rigid solution capable of maintaining stability under recoil and field use. With nine usable slots and an overall length of approximately 4.1 inches (10.4 cm), it allows greater flexibility in accessory placement compared to shorter rail sections. The beveled edges reduce snagging and improve handling, while included hardware ensures secure installation on both aluminum and polymer platforms.
Key Features
Direct mounting to M-LOK compatible systems 9-slot Picatinny rail interface for extended accessory placement Reinforced polymer construction for strength and weight reduction Beveled edges to reduce snagging during handling Includes complete mounting hardware
All Technical Data
Product Type: Rail Mounting Interface: M-LOK Rail Type: Picatinny (1913) Number of Slots: 9 Overall Length: 4.1 in (10.4 cm) Material: Reinforced polymer Finish: Black
Why Choose This Product?
This rail provides extended mounting space while maintaining a lightweight and durable M-LOK accessory platform.
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Very fast service, thank you.
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15 Oct 2025
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(Translated by Google)
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11 Oct 2025
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10 Oct 2025
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01 Oct 2025
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(Translated by Google)
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26 Sep 2025
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22 Sep 2025
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(Translated by Google)
Excellent service!
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16 Sep 2025
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15 Sep 2025
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15 Sep 2025
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12 Sep 2025
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05 Sep 2025
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03 Sep 2025
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English 
Service très rapide merci (Translated by Google) Very fast service, thank you.