The Leapers UTG PRO SD Monolithic M-LOK handguard for the MP5, features an extended 4.2" length cylindrical handguard compatible with most K-length suppressors and up and a two-inch inner diameter that provides the necessary space for M-LOK hardware to clear suppressors, provides improved handhold and M-LOK real estate, monolithic design combines M-LOK and optics real estate into one, claw mount locking interface, designed for the 9mm receiver MP5 and clones. FeaturesExtended 4.2" length cylindrical handguard compatible with most K-length suppressors and upTwo-inch inner diameter provides the necessary space required for M-LOK hardware to clear most bare or wrapped suppressors and improves heat dissipationImproved handhold and M-LOK real estateMonolithic design combines M-LOK and optics real estate into oneExtended picatinny flat-top with cutout for serial number identificationEnlarged and chamfered charging handle recessClaw mount locking interfaceDesigned for 9mm receiver MP5 and ...