Lancer Carbon Fiber Handguard SIG MPX 10" M-LOK Black

The Lancer Carbon Fiber Handguard is a precision-engineered replacement handguard designed specifically for the SIG MPX platform. Machined from lightweight carbon fiber in a matte black finish, this 10" free-float handguard delivers approximately 50% weight reduction compared to the factory aluminum handguard, noticeably improving the balance and handling of the host firearm.

The handguard is fully M-LOK compatible, with slots machined along the top, sides, bottom, and bottom-angled surfaces for mounting lights, lasers, vertical grips, bipods, and other accessories. A generous 1.6" inner diameter allows for clearance over most suppressors, making it well suited to suppressed MPX builds. Installation is straightforward as a direct drop-in replacement for the factory handguard.

Built in the USA by Lancer Systems, this handguard is part of Lancer's SIG MPX Carbon Fiber line, which is also offered in 4.5", 6.5", 8", 14", and 16" lengths to suit a variety of MPX configurations. Whether you are building a lightweight carbine, a suppressed SBR, or simply upgrading your factory MPX, this handguard offers a refined blend of durability, modularity, and weight savings.