Tools & CleaningValue Tier

Magpul

Magpul M-LOK Aluminum Rail Section, 5 Slots

Five-slot aluminum 1913 Picatinny rail section for adding lights, lasers, grips, or other rail-mounted accessories to M-LOK handguards.

No image available

Affiliate links (?)

Check Best Price

View at Optics Planet

Add to Build

Quick Specs

Price: $19
Weight: N/A
Brand: Magpul
Category: tool

Features

•MAG581 5-slot rail
•2.5 in max overall length
•Mil-spec anodized aluminum
•Beveled ends
•M-LOK hardware included

Where to Buy

Compare current prices and availability from retailers we work with.

RetailerPriceAvailabilityUpdatedShop

Optics Planet

Magpul MLOK Hand Guard Rail Section, Aluminum, 5 Slots, Black MAG581

$18.95

Verify stock

3d ago

View offer

Compatibility Tags

handguard: mlok

Compatible Platforms

+108 more

Custom

Custom AR-15 (Build From Scratch)

Custom

Custom AR-9 (Build From Scratch)

LaRue Tactical

LaRue BAR*NONE Small Block

LaRue Tactical

LaRue BAR*NONE Big Block

Howa / Legacy Sports

Howa 1500 HCR (Howa Chassis Rifle)

Ruger

Ruger Precision Rifle

Similar Products

Magpul

Magpul BEV Block

$46.95

Magpul

Magpul Armorer's Wrench

$74.95

Breakthrough Clean

Breakthrough Clean Military-Grade Solvent

$20.99

Rocksett

Rocksett High-Temp Adhesive

$21.95

Related Guides & Articles

Guides

Best AR-15 Handguards 2026: Top 10 Ranked (BCM, Geissele, LMT, CMT)

gear•12 min read

Steyr AUG Accessories: Best Rails, Triggers & Mags Ranked

gear•12 min read

CZ Scorpion Upgrades 2026: Best Parts for EVO 3 and 3+ Ranked (Magpul, HBI, Strike Industries, Timney)

gear•12 min read

Articles

Magpul EHG RG380 Grip for Ruger LCP MAX: $39.95, Ships May 2026

news•Apr 17, 2026

Magpul M-LOK SVG, Thumb Shelf, and Index Stop: Three New Control Accessories for May 2026

news•Apr 14, 2026

Browse all guides →Browse all articles →

Build Your Custom Configuration

Add the Magpul M-LOK Aluminum Rail Section, 5 Slots to your build and see how it enhances your platform.

Start Building