The Magpul MOE M-LOK Carbine Handguard (brand part no. MAG424-BLK) is a drop-in handguard built for AR-15/M4 rifles with carbine-length gas systems. Made in the USA, it combines the light weight of a standard factory-style handguard with the modular flexibility of M-LOK, adding attachment slots at the two, six, and ten o’clock positions for mounting optional 1913 Picatinny rail sections, lights, slings, or grips directly to the handguard. Reinforced, heat-resistant polymer construction with an integral riveted aluminum heat shield keeps the handguard durable under sustained fire, while front extensions and a lower lip shield the operator’s hand from the hot front sight assembly. It installs using the existing delta ring and either a round or triangular front handguard retaining cap, and a relieved area at the top rear accommodates many overhanging optic mounts.

Key Specifications

• It’s sized for carbine-length gas systems on AR-15/M4 platforms.
• It measures approximately 7 inches in length.
• It uses M-LOK slots at the two, six, and ten o’clock positions for accessory mounting.
• Construction is reinforced, heat-resistant polymer for durability.
• It includes an integral riveted aluminum heat shield for added heat protection.
• Front extensions and a lower lip provide protection from the hot front sight assembly.
• It’s made in the USA and installs with the existing delta ring and retaining cap.

Frequently Asked Questions

What gas system length is this handguard built for? It’s sized for carbine-length gas systems on AR-15/M4 platforms.

Does it require special tools to install? No, it installs using the rifle’s existing delta ring and round or triangular front handguard retaining cap.

Can I mount accessories directly to it? Yes, M-LOK slots at the two, six, and ten o’clock positions accept optional rail sections, lights, slings, or grips.

Buy the Magpul MOE M-LOK Carbine Handguard

Upgrade to modular M-LOK compatibility with the Magpul MOE M-LOK Carbine Handguard. Shop more Magpul Industries AR handguards and get fast shipping from our Lubbock, Texas gun shop.