Nordic Components M-LOK Picatinny Rail 3-Slot AR-15 Accessory

Nordic Components
UPC:
816696022383
$23.69
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The Nordic Components M-LOK Picatinny Rail — 3 Slot is a precision-machined accessory rail that brings full Picatinny compatibility to any M-LOK-equipped firearm, letting you mount lights, lasers, grips, and more with zero compromise on fit or finish.

  • 1.59" overall length fits tight handguard real estate without bulk
  • Three full Picatinny slots accept standard MIL-STD-1913 accessories
  • Machined from high-strength mil-spec aluminum for lasting durability
  • Beveled edges reduce snagging during dynamic handling and transitions
  • Includes all necessary M-LOK mounting hardware right out of the box
  • American-made by Nordic Components — proudly manufactured in the USA

Who This Is For

This rail section is ideal for rifle and shotgun owners running an M-LOK handguard who want to add a Picatinny-based accessory — such as a weapon light, pressure pad, vertical grip, or laser sight — to a specific section of their rail without committing to a full-length top rail. It suits competitive shooters, home-defense builds, and duty-use configurations alike, offering a low-profile, snag-free solution that keeps the firearm lightweight and ergonomic.

Nordic Components M-LOK 3-Slot Picatinny Rail Section in mil-spec aluminum

Specifications

Brand Nordic Components
Model M-LOK Picatinny Rail — 3 Slot
Overall Length 1.59 inches
Number of Slots 3 (MIL-STD-1913 Picatinny)
Mounting Interface M-LOK Compatible
Material Mil-Spec Aluminum Alloy
Finish Anodized (Matte Black)
Hardware Included Yes — M-LOK T-nuts and screws
Country of Origin USA

Frequently Asked Questions

Will this rail section fit my M-LOK handguard?

Yes — this Nordic Components rail section is designed to the M-LOK open standard and is compatible with any firearm handguard, forend, or stock that features genuine M-LOK slots. It installs using the included T-nuts and screws, no special tools required beyond a T-handle or hex wrench.

What accessories can I mount on a 3-slot Picatinny rail?

Three Picatinny slots provide enough real estate for most compact accessories, including weapon lights (such as SureFire or Streamlight models), pressure pads, short vertical foregrips, laser aiming devices, and QD sling swivel mounts. Check the footprint of your specific accessory before purchasing to confirm it fits within 1.59 inches of rail length.

How does this compare to a longer M-LOK rail section?

The 3-slot version is best when you need to mount a single compact accessory at a precise location without adding unnecessary weight or length. If you plan to mount accessories with larger clamp spans, or want flexibility to reposition gear over a wider area, Nordic Components also offers longer 5-slot and 7-slot Picatinny rail sections for M-LOK.