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Magpul Polymer Picatinny Rail Section for M-LOK – 4 Lengths – 3, 5, 7, 9 or 11 Slot

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Polymer Rail Sections For M-LOK Compatible Handguards And Forends

The Magpul Polymer Picatinny Rail Section is designed for use with all M-LOK compatible hand guards and forends. It’s a useful addition to your handguards to allow the attachment of various 1913 Picatinny-Spec rail-mounted accessories such as lights, vertical grips, and more.

Magpul Aluminum Picatinny Rail Section for M-LOK - 4 Lengths - 3, 5, 7, or 9 Slot

Beveled Ends To Reduce Snagging

The Magpul Polymer Picatinny Rail Section is constructed from durable reinforced polymer. It features beveled ends to reduce snagging and eliminate sharp corners and edges. It is sleek, low-profile, and very useful for further customization of your AR build.

All hardware necessary for attachment directly to M-LOK Slots on either aluminum or polymer hand guards and forends is included.

Magpul Aluminum Picatinny Rail Section for M-LOK - 4 Lengths - 3, 5, 7, or 9 Slot

Features:

  • Mounts directly to M-Lok compatible systems
  • Multi-directional mounting
  • Intermediate spacing option
  • Lightweight reinforced polymer construction
  • Cammed T-nuts
  • Recoil/impact mitigation lugs
  • Made in the U.S.A.

Magpul Aluminum Picatinny Rail Section for M-LOK - 4 Lengths - 3, 5, 7, or 9 Slot

Magpul Aluminum Picatinny Rail Section for M-LOK - 4 Lengths - 3, 5, 7, or 9 Slot

Magpul Polymer Picatinny Rail Section for M-LOK - 4 Lengths - 3, 5, 7, 9 or 11 Slot

Specifications:

  • MAG589 – 3 Slots, max overall length of 1.6 in.
  • MAG590 – 5 Slots, max overall length of 2.5 in
  • MAG591 – 7 Slots, max overall length of 3.3 in.
  • MAG592 – 9 Slots, max overall length of 4.1 in.
  • MAG593 – 11 Slots, max overall length of 4.9 in.

NOTE:

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Magpul Warranty Information

If you ever experience an issue with a Magpul product at any time, regardless of where it was purchased, please contact us directly and we’ll do everything reasonable to help you.

To make a return, please take the following steps:

  • BEFORE returning any products, please contact us first to receive an RMA number (Return Merchandise Authorization) and prominently write it on the outside of the package. Packages will not be accepted without an RMA.
  • Include a note with your name, shipping address, phone number and email, RMA number, and reason for the return (including, if applicable, information about the firearm, ammunition, and usage environment for defective returns). Do not send ammunition.
  • Wrap the item with quality padding and place it in the original packaging or in an appropriate box for shipping.
  • A UPS shipping label will be provided in your shipment. If using the original packaging, remove or cover the original shipping label. Tape the preprinted return shipping label to the outside of the box. Drop package at an official or authorized UPS drop-off location.
  • All refunds will be applied to the credit card used for the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 25 reviews
84%
(21)
12%
(3)
0%
(0)
0%
(0)
4%
(1)
B
Bill
Great adaptability, just what you need, only where you need it.

These affordable Magpul M-LOK Picatinny rail sections allow you to mount what you need where you need it; without covering you entire weapon in sharp toothy rails. I like that they can be moved from one mount point to another easily as gear or preferences change, great adaptability.

S
Steve Van huis
Rail

It works great

Thanks for the review! We're glad you're enjoying it.

K
Kevin Manns
Just what I needed

It fit my ar pistol perfect thanks for great quality.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

M
Michael Johnson

Magpul Polymer Picatinny Rail Section for M-LOK - 4 Lengths - 3, 5, 7, 9 or 11 Slot

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

c
carlos
great picatinny rail just too small t-nut

is there any way to get longer t-nuts?

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