The UTG Monolithic M-LOK handguard for MP5 and clones is a purpose-built rail system that consolidates mounting real estate and optics capability into a single rigid assembly. Designed and manufactured in the USA, this monolithic handguard replaces the standard foregrip with an integrated platform that combines M-LOK slots, Picatinny rails, and QD socket points—eliminating the need to juggle multiple mounting solutions on a compact platform.

Built from 6061-T6 aluminum and finished in H-146 graphite black Cerakote, the handguard uses UTG's patented claw mount locking interface to secure firmly to your receiver. The design prioritizes shootability: corners and edges are dehorned and melted smooth to prevent snagging, and the chamfered locking recess notch keeps the charging handle manipulation zone snag-free. Integral QD sockets on both left and right sides give you flexibility for light mounting or sling attachment without adding aftermarket components.

The rail layout includes an extended 16-slot Picatinny flat-top with a cutout for serial number visibility, plus 17 full and 5 half M-LOK slots around the handguard's circumference. That's serious accessory real estate for a modern MP5 platform. At 9.8 ounces installed, the monolithic design keeps weight down compared to stacking separate rail sections. Compatible with most collapsible and fixed stocks, this handguard works across a wide range of MP5 variants and clones.

Key Features

• Monolithic design combines M-LOK and Picatinny rail into one rigid mount
• 6061-T6 aluminum construction with H-146 graphite black Cerakote finish
• Patented claw mount locking interface for secure attachment
• Extended Picatinny flat-top with serial number identification cutout
• 17 full and 5 half M-LOK slots for modular accessory mounting
• Dehorned corners and melted contours reduce snag points
• Integral left and right anti-rotational QD sockets
• Lightweight at 9.8 ounces installed
• Designed for 9mm MP5 receiver and clones
• Compatible with most collapsible and fixed stocks

Specifications

Brand	UTG / Leapers
Model	MTU055SSM
Platform	MP5 and clones (9mm)
Material	6061-T6 aluminum
Finish	H-146 graphite black Cerakote
Mounting Interface	Patented claw mount locking
M-LOK Slots	17 full and 5 half
Picatinny Rails	16-slot extended flat-top
QD Sockets	Integral left and right anti-rotational
Weight	9.8 ounces
Patent	US PAT. 11656059
Manufactured	USA

Frequently Asked Questions

What MP5 variants does this handguard fit?

This monolithic handguard is designed for 9mm MP5 receivers and clones. It's compatible with most collapsible and fixed stocks, making it adaptable across a wide range of MP5 platform builds.

How much rail space does it have for mounting accessories?

The handguard features an extended 16-slot Picatinny flat-top running the length, plus 17 full and 5 half M-LOK slots distributed around the circumference. That gives you plenty of room for optics, lights, lasers, and foregrip options without overcrowding.

Will this handguard snag on the charging handle?

No—the design includes a chamfered locking recess notch specifically engineered to prevent hot spots and snag points in the charging handle manipulation zone. Corners and edges are also dehorned and melted smooth for safe, snag-free handling.

What's included with the handguard?

The product is supplied as described in the specifications above. Refer to the product listing for details on included hardware or installation components.