UTG PRO Monolithic M-LOK Handguard MP5 Extended Length 6061-T6 Aluminum

The UTG PRO Monolithic M-LOK Handguard in the extended-length configuration is a rigid, optics-ready drop-in forend purpose-built for the Heckler & Koch MP5 family and 9mm-pattern MP5 clones. Machined from a single piece of 6061-T6 aluminum with dehorned corners and melted contours, it transforms a classic roller-delayed platform into a modern, accessorized chassis without compromising handling.

A full-length Picatinny top rail runs the entire span of the handguard and integrates with the upper receiver rail, providing a continuous optics mounting surface for red dots, magnifiers, and night vision. The sides and bottom feature an extensive M-LOK slot pattern for mounting lights, lasers, foregrips, and bipods. The slim upper half measures 1.47" while the lower half measures 1.68", keeping the profile compact while leaving clearance for 9mm cylindrical suppressors and QD tri-lug muzzle devices.

Finished in a hard-coat black anodize for corrosion and wear resistance, this extended handguard weighs just 10.5 oz and installs on standard 9mm-receiver MP5, MP5K, and MP5-pattern clones. It is a direct upgrade for end users seeking M-LOK accessory support and modern rail real estate on a proven platform.