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Magpul

Magpul M-LOK Rail Section 3 Slot Aluminum Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Use All

M-LOK compatible hand guards and

Accepts 1913

Picatinny spec rail-mounted accessories such

Machined From

Milspec-anodized aluminum

Beveled Ends

Help reduce snagging and remove

Includes All

Hardware needed for direct attachment

$19.99
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SKU: MAG580-873750001654

Overview

This compact rail section adds a 1913 Picatinny interface to M-LOK compatible hand guards and forends, giving hunters and shooters a straightforward way to mount accessories such as lights or vertical grips. Its three-slot layout keeps the footprint limited while still providing useful attachment space for a streamlined setup. Machined aluminum construction and beveled edges help keep the profile clean and reduce snag points. All required hardware is included for direct installation on compatible aluminum or polymer hand guards and forends.

Why Hunters Choose the Magpul

Compatible All

All M-LOK hand guards and

Accepts 1913

Picatinny spec accessories such as

Machined From

Milspec-anodized aluminum for a durable

Beveled Ends

Help reduce snagging and remove

Includes All

Hardware needed for direct attachment

Key Features

  • Designed for use with all M-LOK compatible hand guards and forends.
  • Accepts 1913 Picatinny spec rail-mounted accessories such as lights and vertical grips.
  • Machined from milspec-anodized aluminum.
  • Beveled ends help reduce snagging and remove sharp corners and edges.
  • Includes all hardware needed for direct attachment to M-LOK slots.
  • Three-slot rail section for AR-15 compatible setups.

Best Used For

  • AR-15 owners adding a compact 1913 Picatinny accessory mount to an M-LOK hand guard
  • Hunters mounting lights or vertical grips on compatible hand guards and forends
  • Users wanting a three-slot rail section with included hardware for direct M-LOK attachment
  • Shooters looking for a low-profile aluminum rail section with beveled edges to reduce snagging

Specifications

Beveled EndsYes
Blade FinishMilspec-anodized
ColorBlack
Compatible WithAR-15
Country Of OriginUnited States Of America
Includes HardwareYes
M Lok CompatibleYes
MaterialAluminum
Number Of Slots3
Picatinny Spec CompatibleYes
Rail Section TypeM-LOK Rail Section

Pros

  • Compatible with all M-LOK hand guards and forends for broad setup flexibility.
  • Accepts 1913 Picatinny spec accessories such as lights and vertical grips.
  • Machined from milspec-anodized aluminum for a durable rail section.
  • Beveled ends help reduce snagging and remove sharp corners.
  • Includes all hardware needed for direct attachment to M-LOK slots.
  • Three-slot design offers a compact mounting option for AR-15 setups.

Considerations & Trade-offs

  • Limited to M-LOK compatible hand guards and forends, so it is not a universal rail solution.
  • Three slots provide a compact mounting area, which may not suit accessories that need more rail space.
  • Designed for 1913 Picatinny spec accessories, so compatibility depends on the accessory’s mounting interface.
  • Installation hardware is included, but the section still requires direct attachment to M-LOK slots on the host hand guard or forend.

Suggested Comparisons

  • M-LOK rail sections
  • Picatinny accessory mounts
  • Hand guard accessory attachment systems
  • AR-15 rail accessories

Suggested Accessories

  • M-LOK compatible hand guard
  • 1913 Picatinny rail-mounted accessory
  • Weapon light
  • Vertical grip

Frequently Asked Questions

What firearms setup is this rail section compatible with?

It is listed as compatible with AR-15 and designed for use with all M-LOK compatible hand guards and forends.

What accessories can be mounted on this section?

It allows attachment of 1913 Picatinny spec rail-mounted accessories such as lights and vertical grips.

What is included with the rail section?

All hardware necessary to attach it directly to M-LOK slots on aluminum or polymer hand guards and forends is included.

How many slots does this rail section have?

This model has 3 slots.

Does the product description mention any features to help reduce snagging?

Yes. The rail section has beveled ends to help reduce snagging and eliminate sharp corners and edges.