Lancer LCH-MPX-8 Sig Sauer MPX 8" Carbon Fiber M-LOK Handguard

The Lancer LCH-MPX-8 is a lightweight carbon fiber replacement handguard engineered specifically for the Sig Sauer MPX pistol-caliber platform. Designed as a direct drop-in replacement for the factory unit, this 8" handguard delivers a substantial weight savings without sacrificing rigidity or heat tolerance.

Constructed from carbon fiber, the LCH-MPX-8 achieves roughly a 50% weight reduction compared to the OEM aluminum handguard. The top of the handguard retains an integrated Picatinny sight rail, while the sides, bottom, and bottom-angle surfaces are populated with full M-LOK attachment slots for accessory mounting. A 1.6" inner diameter allows ample clearance for mounted suppressors.

Installation is straightforward - the LCH-MPX-8 drops onto the Sig MPX without permanent modification. Finished in Black by Lancer Systems.