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Magpul M-LOK Polymer Picatinny Accessory Rail

Free shipping on orders over $29.99

$10.99

$ 5 .99 $5.99

In Stock

About this item

  • Designed for use with all M-LOK compatible hand guards and forends, our 3-slot M-LOK Polymer Rail Sections provide a cost effective method of attaching various 1913 Picatinny-Spec rail-mounted accessories such as lights, vertical grips, etc.
  • Injection molded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, our M-LOK Polymer Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges.
  • All hardware necessary for attachment directly to M-LOK slots on either aluminum or polymer hand guards and forends is included.
  • 3 usable slots and a max overall length of 1.6".
  • Made in the USA.



From the manufacturer

magpul

M-LOK Polymer Rail, 5 Slots

Product Details

Hand Guards and Forends, M-LOK Polymer Rail Sections provide a cost effective method of attaching various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc. Injection molded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges. All hardware necessary for attachment directly to M-LOK Slots on either aluminum or polymer hand guards and forends is included. 5 Slots, max overall length of 2.5 in

magpul

Small town USA
Reviewed in the United States on February 14, 2025
Quality product
MSM
Reviewed in the United States on January 2, 2025
Great product.
CatK
Reviewed in the United States on September 4, 2024
Works well and fits great. No issues.
igrex
Reviewed in the United States on November 14, 2024
Just perfect for IR torch mount on my Bergara MGLite backcountry hunting rifle. Lightweight and sturdy
Works great magpull never disappoints
Reviewed in the United States on October 8, 2024
Fits great and works !
IM42
Reviewed in the United States on April 18, 2024
I’ve always been a fan of the magpul. They make high quality tactical accessories. This item worked out great for my iron sights. It was easy to apply. The material is durable, I’ve never had an issue with any of mine. Great value for the price.
Michi aus Bremen
Reviewed in Germany on February 17, 2020
Passt wunderbar meine Ruger 10/22. hält auch ein schweres Zweibein sehr gut an der Waffe. Würde ich wieder kaufen.
Egon, in Ittoqqortoormiit, Greenland
Reviewed in the United States on November 23, 2019
I purchased a Kel-Tec CP33 pistol, which utilizes an M-LOC dust cover for the accessory mount. Considering the lightweight nature of the pistol, I went with the polymer picatinny rail rather than an aluminum one- plus, the glass-filled polymer is more easily modified (and let's face it-I'm just mounting a lightweight light, not a heavy bipod). Magpul makes a shorter version (3-slot, I believe), which should fit the dust cover exactly without modification. But since I already had an Olight (this version does NOT have the adjustable mount), I knew that I'd need the next longer Magpul M-LOC mount. Only problem is, it doesn't really fit this pistol's slots (and I anticipated this). Thus comes the modifications. If you're in a similar boat, you'll need to carefully trim away the extended boss under one end of the mount where the supplied screw/nut goes. Take a 3/8" Forstner bit and carefully create a new recess in the center of the mount (see pic). Then drill the dead center of the recess to accommodate the machine screw's shank (I don't remember which size I used, sorry). A drill press really comes in handy with both of these operations. With a Dremel, I then created a small clearance recess on the one end of the mount to clear one of the dust cover's small machine screws. The Magpul's supplied machine screws and nuts then fit perfectly in the mount and onto the dust cover. Reinstalled the assembly onto the pistol, attached the light, and, VIOLA- everything is exactly as it should be. A solid mount, and the light is situated where it should be for my hand. Of course, I probably could have just ordered the 3-slot mount and the adjustable Olight, but I already had this light. The modifications really didn't take long at all (it took longer to write this!), and for me, what little work was required was well worth it. It would have been great if Magpul had made this mount already with the middle screw location molded in (are ya listening, Magpul?), but in lieu of this, I made it work, and I love it!
The Mission Glitch
Reviewed in Canada on March 28, 2018
What can I say, its magpul. Quality made, fits as it should, strong like it needs be. Looks good too. Installed in about 90 seconds.
Kelly Moens
Reviewed in Canada on March 17, 2018
The magpul system works well...
09RG
Reviewed in Canada on November 19, 2017
They look good
Ben M
Reviewed in the United States on January 29, 2017
Like most people here, I was looking for an inexpensive alternative for the Magpul M-lok rail sections for my rifles. As great as Magpul quality is, having to spend $10+ for each rail adds up extremely quick. These rails from RSR have solved my search for inexpensive, quality m-lok rails. Down to the key points:1. These have the CORRECT M-LOK screws! I know there have been issues with other rails sold on Amazon that have been advertised they are made for the m-lok system, but I can confirm that these have the exact screws needed for M-Lok rails.2. If you need rails for the standard Magpul furniture (such as their handguards), you will want their MOE rails - they have larger washers. These rails are specific for the M-Lok system, and small enough to work in the rails with keeping a very tight fit.3. This will not work for key-mod; they are two different systems.4. These have a nice and tight, flush fit to several of the M-lok rails I have used them on5. Any accessories I have attached to these rails, such as verticle grips and lights, have held a very secure fit and have not moved due to recoil or heavy use. They will keep them as secure as the Magpul rails6. In my package one of my rails was slightly curved/not straight (this is the reason for 4 stars and not 5). I thought this was going to be a bigger problem, but after I secured it the rail to my handguard, it secured flush with the handguard and I didn't notice any bend in it. However, I also used my hands to kind of bend it a little beforehand to get it straighter before securing. I know these are polymer, but it would be nice to have all of the rails come straight when they arrived.Overall, these are my go-to rails for any m-lok system; great price point compared to Magpul brand, while retaining what I would say is the same quality. There's no need to shell out $10-15 per rail just to attach a foregrip or light, when you can get the same kind of security with this option.
Customer
Reviewed in Canada on February 4, 2016
Great