Leapers UTG M-LOK MP5 Handguard Fits MP5 Anodized Finish Black Monolithic Design Extended Length. Features an easy-to-install locking interface added ergonomics to prevent hot spots and snag points and an extended 16-slot Picatinny rail with a cutout for serial number identification. Tested featured and loved by MP5 aficionados across the globe. Specifications for Leapers UTG M-LOK MP5 Handguard Fits MP5 Anodized Finish Black Monolithic Design: Manufacturer: Leapers UTG Color: Black Finish: Anodize Black Gun Make: Heckler & Koch Gun Model: Heckler & Koch MP5 Gun Rail: M-LOK Additional Features: Handguard Handle Color: Black Features of Leapers UTG M-LOK MP5 Handguard Fits MP5 Anodized Finish Black Monolithic Design: Designed and Made in USA Package Contents: Leapers UTG M-LOK MP5 Handguard Fits MP5 Anodized Finish Black Monolithic Design What firearm models does the manufacturer say Leapers UTG M-LOK MP5 Handguard Fits MP5 Anodized Finish Black Monolithic Design is compatible with? The manufacturer says that Leapers UTG M-LOK MP5 Handguard Fits MP5 Anodized Finish Black Monolithic Design is compatible with Heckler & Koch MP5