Magpul MAG538-BLK MOE SL Handguard AR-Platform Black Polymer


Maximize your AR15/M4’s potential. Magpul’s MOE SL Handguard offers lightweight durability, modular flexibility, and effortless installation. A smart upgrade. Reinvent your firearm’s capabilities.


Superior Strength, Minimal Weight. This is the Magpul MAG538-BLK MOE SL Handguard. USA-made. Crafted for AR15/M4 carbines. Carries the might of an aluminum rail hand guard. Sheds the weight. The result? A fusion of lightweight, robust polymer design. All this, without breaking the bank.

The Modular Flexibility on offer is unrivaled. M-LOK slots adorn the two, six, and ten o’clock positions. Options for additional Picatinny rail sections. Direct attachment of M-LOK accessories. Tactical lights. Grips. Slings. The possibilities? Limitless.

Maximum Handguard Length. A large front extension. A lower lip to guard against that hot front sight assembly. User comfort? Prioritized.

Seamless Installation. Your existing delta ring and round front handguard retaining cap do the job. Alongside the A2 front sight assembly*. An easy swap for your M4 carbine’s plastic hand guards.

Note: This piece is piston AR incompatible. A2 front sight assembly is essential for use. Factory sling swivel incompatible. Triangular A2 front sight assembly is needed. Other gas blocks won’t play ball. If equipped, factory sling swivel must part ways with your A2 front sight assembly.

What’s Included

  • Magpul MAG538-BLK MOE SL Handguard
  • Detailed installation guide

*The A2 front sight assembly is not included.

Additional information


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