Gun Parts | Grips & HandguardsMagpulSold by Sportsmans Guide

Magpul

Magpul M-LOK Aluminum Rail 7 Slots

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

Use All

M-LOK handguards and forends

Adds Picatinny-style

Accessory mounting to compatible firearms

Machined From

Mil-spec anodized construction

Seven Slots

For lights, vertical grips, and

Beveled Ends

Help reduce snagging and sharp

$19.99
View on Sportsmans Guide

You'll be taken to Sportsmans Guide to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: WX2*0717074

Overview

Built for M-LOK handguards and forends, this 7-slot aluminum rail gives you a straightforward way to mount Picatinny-style accessories where you need them. It is machined from lightweight aluminum with beveled ends to help reduce snagging and sharp corners, making it a practical add-on for a clean, functional setup. The rail accepts lights, vertical grips, and other compatible accessories, and it attaches to both aluminum and polymer handguards and forends. All required attachment hardware is included.

Why Hunters Choose the Magpul

Compatible All

All M-LOK handguards and forends

Seven Slots

Space for lights, vertical grips,

Machined From

Lightweight aluminum for a streamlined

Beveled Ends

Help reduce snagging and remove

Includes All

Hardware needed for attachment

Key Features

  • Designed for use with all M-LOK handguards and forends.
  • Adds Picatinny-style accessory mounting to compatible firearms.
  • Machined from lightweight aluminum with mil-spec anodized construction.
  • Seven slots for lights, vertical grips, and other accessories.
  • Beveled ends help reduce snagging and sharp corners.
  • Includes all hardware for attachment to aluminum and polymer handguards and forends.

Best Used For

  • Hunters adding Picatinny-style accessories to M-LOK handguards or forends
  • Users needing a compact 7-slot rail for lights or vertical grips
  • Firearm owners wanting a lightweight aluminum rail with beveled edges
  • Those mounting accessories on aluminum or polymer handguards and forends

Specifications

Accessory TypePicatinny-style accessories
Beveled EndsYes
Blade FinishMil-spec anodized aluminum
CompatibilityAll M-LOK handguards and forends
Country Of OriginUSA
Included HardwareYes
Made In UsaYes
MaterialAluminum
Mounting CompatibilityAluminum and polymer handguards and forends
Rail Slots7
Sharp CornersNo
Snag ReductionYes

Pros

  • Compatible with all M-LOK handguards and forends for broad fitment.
  • Seven slots provide space for lights, vertical grips, and other accessories.
  • Machined from lightweight aluminum for a streamlined accessory mount.
  • Beveled ends help reduce snagging and remove sharp corners.
  • Includes all hardware needed for attachment.
  • Attaches to aluminum and polymer handguards and forends.

Considerations & Trade-offs

  • Adds Picatinny-style mounting capability only where an M-LOK handguard or forend is already in use, so it is not a universal fit for every firearm setup.
  • The 7-slot layout provides a compact mounting surface, which may be limiting if you need to place multiple accessories or want more spacing between them.
  • It is a rail section, not a complete accessory package; lights, vertical grips, and other add-ons are not included.
  • The aluminum construction is lightweight and compact, but it is still an added component on the handguard, so placement should be chosen with your preferred grip and handling in mind.

Suggested Comparisons

  • M-LOK rail sections
  • Picatinny accessory mounting solutions
  • Handguard accessory attachment systems
  • Firearm rail adapters

Suggested Accessories

  • M-LOK compatible accessories
  • Picatinny-style accessories
  • Weapon lights
  • Vertical grips

Frequently Asked Questions

What handguards or forends is this rail designed to fit?

It is designed for use with all M-LOK handguards and forends, and it attaches to aluminum and polymer handguards and forends.

What can I mount on this 7-slot rail?

It is made to add Picatinny-style accessories, and the product description specifically mentions lights, vertical grips, and other accessories.

Does this rail include the hardware needed for installation?

Yes. The product description says it includes all hardware for attachment.

What is the rail made from?

The rail is machined from lightweight aluminum and features mil-spec anodized aluminum construction.

Are there any design details meant to reduce snagging?

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