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Magpul Industries MOE SL
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Magpul Industries

MOE SL

$39.95
$37.95
Sale Price
Available California compliant

Magpul Industries MOE Slim Line Handguard, Fits AR-15, Mid Length, Polymer Construction, Features M-LOK Slots, Black MAG551-BLK

Key Details
Brand Magpul Industries
Manufacturer Part Number MAG551-BLK
UPC 840815101390
SKU MPIMAG551-BLK
Current Stock 31 available
Quantity Updated Apr 29, 2026 5:50 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The MOE SL Hand Guard for AR15/M4 firearms with mid-length gas system and A2 font sight provides modular flexibility with M-LOK accessory slots in a lightweight, sleek, cost effective design. Designed with versatility in mind, M-LOK slots at the two, six, and ten o'clock positions allow the attachment of optional Picatinny rail sections and other accessories for mounting tactical lights, slings, grips, etc. Reinforced, heat-resistant polymer construction provides durability without the weight and expense of an aluminum rail hand guard. A large front extension and lower lip protects the user from the hot front sight gas block assembly and maximizes useable hand guard length.

Features
  • Narrow design replaces factory 2-piece, mid-length plastic hand guards
  • Slots at the two, six, and ten o'clock positions
  • Reinforced, heat-resistant
Specifications
UPC: 840815101390
Manufacturer: Magpul Industries
Manufacturer Part #: MAG551-BLK
Model: MOE SL
Size: Mid Length
Type: Handguard