Magpul M-LOK Rail Section Black 7 Slots M-LOK Hand Guard MAG591

Name: Magpul M-LOK Rail Section Black 7 Slots M-LOK Hand Guard MAG591
Brand: Magpul
SKU: MAG591-873750000398
Price: 14.99 USD
Availability: InStock

Overview

Built for hunters and shooters who want a cleaner, more adaptable setup, this M-LOK rail section provides a straightforward way to add Picatinny-spec accessories to compatible hand guards. It also interfaces directly with Surefire M300/M600 series Scout Lights and Magpul Light Mount V-Block and Rings, making it useful for mounting a light where you need it most. The reinforced polymer construction is intended to keep the setup lightweight, while beveled ends and corners help reduce snagging and sharp edges. It’s a practical choice for users looking to configure a rifle without adding unnecessary bulk.

Why Hunters Choose the Magpul

Compatible All

All M-LOK mounting surfaces for

Accepts Mil-std-1913

Picatinny rail-mounted accessories, including lights

Directly Interfaces

Surefire M300/M600 series Scout Lights

Also Works

Magpul Light Mount V-Block and

Heavy-duty Reinforced

Polymer construction helps save weight

Key Features

Designed for use with all M-LOK mounting surfaces
Accepts MIL-STD-1913 Picatinny spec rail-mounted accessories
Directly interfaces with Surefire M300/M600 series Scout Lights
Also works with Magpul Light Mount V-Block and Rings
Molded from heavy-duty reinforced polymer
Beveled ends and corners help reduce snagging

Best Used For

Hunters adding a light or optic to an M-LOK hand guard
Users mounting Surefire M300/M600 Scout Lights directly
Rifle owners wanting a lightweight polymer rail section
Field setups where reduced snagging on gear matters

Specifications

Accessory Compatibility	Surefire M300/M600 series Scout Lights
Color	Black
Features	Beveled ends and corners to reduce snagging and sharp edges
Light Mount Compatibility	Magpul Light Mount V-Block and Rings
Material	Heavy-duty reinforced polymer
Mounting System	M-LOK
Product Type	M-LOK Polymer Cantilever Rail/Light Mount
Rail Compatibility	MIL-STD-1913 Picatinny spec
Slots	7

Pros

Compatible with all M-LOK mounting surfaces for straightforward rifle customization
Accepts MIL-STD-1913 Picatinny rail-mounted accessories, including lights and optics
Directly interfaces with Surefire M300/M600 series Scout Lights
Also works with Magpul Light Mount V-Block and Rings
Heavy-duty reinforced polymer construction helps save weight and expense
Beveled ends and corners help reduce snagging and sharp edges

Considerations & Trade-offs

This is a polymer rail/light mount, so it is intended for accessory mounting rather than a full-length metal rail solution.
It is designed for M-LOK mounting surfaces, so compatibility depends on the hand guard or forend using that interface.
The mount supports MIL-STD-1913 Picatinny spec accessories and directly interfaces with certain Surefire Scout Lights and Magpul V-Block/Rings, but it is not a universal fit for every light or optic setup.
Its compact cantilever design helps with placement, but it also means you are working within a limited mounting footprint rather than a continuous rail section.

Suggested Comparisons

M-LOK rail sections
Picatinny rail accessories
Weapon light mounts
Rifle handguard accessories

Suggested Accessories

M-LOK compatible weapon light
Picatinny rail-mounted accessory
Optic mount
Rail cover

Frequently Asked Questions

What mounting system does this rail section work with?

It is designed for use with M-LOK mounting surfaces.

What accessories can be attached to it?

It allows attachment of MIL-STD-1913 Picatinny spec rail-mounted accessories such as lights and optics.

Does it work with SureFire Scout Lights?

Yes. The description says it directly interfaces with the SureFire M300/M600 series Scout Lights.

What is it made from?

It is molded from heavy-duty reinforced polymer.

Are there any design features to help reduce snagging?

Yes. It features beveled ends and corners to help reduce snagging and sharp edges.