Shop our AR-15 Drop-In M-LOK Handguard on sale, engineered specifically for the S&W M&P 15 Sport II, Ruger AR-556, Bushmaster XM15-E2S, and Mil-Spec M4/AR15 Carbine models. This 7.5-inch aluminum handguard fits standard carbine-length direct impingement gas systems using a Mil-Spec round Delta ring and front handguard cap. Engineered for rock-solid stability and a completely seamless look, the top Picatinny rail aligns perfectly with your receiver height and extends backward over the Delta ring to the receiver’s edge. The front is uniquely engineered to lock securely over your standard round handguard cap for a rock-solid, wobble-free installation. Will it fit your rifle? If your Mil-spec rifle features a standard carbine-length gas system (with a factory USGI style handguard or other measuring approximately 6.5 to 7 inches), this drop-in upgrade is a perfect fit. Fully compatible with fixed A2 front sight towers. CNC machined from aircraft-grade 6061-T6 aluminum hard-anodized aluminum, it provides a lightweight 2-piece platform to mount tactical weapon lights, vertical foregrips, laser sights, and Magpul M-LOK accessories. It includes two bonus M-LOK® to Picatinny rail sections (5-slot and 9-slot) for instant out-of-the-box versatility. Upgrade your rifle with confidence—backed by a limited lifetime warranty.
Note: Designed to fit AR-15 and M4 rifles equipped with a MIL-SPEC barrel nut and delta ring, this premium M-LOK handguard directly replaces standard handguards on carbine-length gas systems with a front round handguard cap. Engineered with precision for broad compatibility and reliable performance, it fits most AR-15 carbine-length platforms. This includes popular models and clones such as the Ruger AR-556, Smith & Wesson M&P®15 Sport 1 and 2, Bushmaster XM15-E2S, Colt M4, and the DPMS Oracle. Note: S&W M&P 15 Sport III: Is Not Compatible. (The Sport III uses a completely different factory free-float system and lacks a delta ring and end cap).
We Suggest Extra M-LOK 6-Slot Picatinny Rail Section VMML6 or the M-LOK 4-Slot Picatinny Rail Section VMML3.
