Magpul M-LOK Polymer Rail Section 7 Slots is a lightweight rail designed to add Picatinny mounting capability to M-LOK handguards, allowing the installation of accessories such as lights and grips.
The Magpul M-LOK Polymer Rail Section 7 Slots is engineered for direct attachment to M-LOK compatible handguards and forends, providing a versatile interface for mounting 1913 Picatinny accessories. Constructed from reinforced polymer, it offers an excellent balance between weight reduction and structural integrity while maintaining reliable performance under recoil and field use. The rail features seven usable slots with an overall length of approximately 3.3 inches, enabling flexible accessory placement. Its beveled edges reduce snagging and improve handling, while included mounting hardware ensures secure installation on both aluminum and polymer platforms. Designed for modular setups, this rail allows users to configure their firearm efficiently without adding unnecessary bulk.
Key Features
Direct attachment to M-LOK compatible systems 7-slot Picatinny rail interface for accessories Reinforced polymer construction for reduced weight Beveled edges to minimize snagging Includes complete mounting hardware
All Technical Data
Product Type: Rail Mounting Interface: M-LOK Rail Type: Picatinny (1913) Number of Slots: 7 Overall Length: 3.3 in (8.4 cm) Material: Reinforced polymer Finish: Black
Why Choose This Product?
This rail provides a lightweight and modular solution to add Picatinny accessory capability to any M-LOK platform.
Service très rapide merci
(Translated by Google)
Very fast service, thank you.
Jean-Pierre Gagnon
15 Oct 2025
J’ai commandé via le site Internet de Londero Sports une boîte de munitions (calibre 270) que je trouvais pas ailleurs… Livraison super rapide! Je recommande sans hésiter.
(Translated by Google)
I ordered a box of ammunition (270 caliber) through the Londero Sports website, which I couldn't find anywhere else... Super fast delivery! I recommend it without hesitation.
normand gravel
11 Oct 2025
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(Translated by Google)
I needed a part express and it went very well. 2 days and it was sorted. Good service.
Antony Theroux-laroche
10 Oct 2025
Mustang Qc
01 Oct 2025
Super services et bons prix
(Translated by Google)
Great service and good prices
Yann Le Bihan
26 Sep 2025
Londero was recommended, filled a basket, asked for help in located an item, quick email response, order placed, order shipped that day, and the package ???? made its was from QC to the southern most part of Canada in 2 days.
Ivan Canjar
22 Sep 2025
Excellent service !
Rapide et efficace, good Job
(Translated by Google)
Excellent service!
Fast and efficient, good job
jean-francois lahaie
16 Sep 2025
I have recently made multiple purchases online with Londero Sports and they have been very, very quick on sending the parcels. Very happy with our purchases and service. Will be back for more.
Mona Tomlinson
15 Sep 2025
Provost Mario
15 Sep 2025
Jonathan Laplante
12 Sep 2025
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(Translated by Google)
Pierre for the purchase of a crossbow, they know their stuff, great service, thanks again! I am 120% satisfied.
Eric Duc
05 Sep 2025
guerroumi smail
04 Sep 2025
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(Translated by Google)
Very happy with my order! The speed of receipt was very fast and appreciated.
Léona Gauthier
03 Sep 2025
I’ve never had the pleasure of visiting the store itself, but I have placed numerous online orders. Every order has been handled promptly and often shipped the very same day. Excelled customer service. 10/10 recommend for your outdoor needs.
English 
Service très rapide merci (Translated by Google) Very fast service, thank you.