Leapers UTG Pro SD Monolithic M-LOK Handguard Features The Leapers Leapers Pro SD Monolithic M-LOK Handguard extends to 4.2 inches in length giving enough cylindrical coverage to work with most K-length suppressors and longer on an HK MP5 or clone. The 2 inch inner diameter is specifically sized to provide clearance for M-LOK hardware to clear bare or wrapped suppressors without interference a common pain point on stock MP5 handguards. This added space also improves heat dissipation around the barrel during sustained fire helping keep the handguard cooler to the touch. A claw mount locking interface secures the handguard directly to the MP5 style receiver for a solid repeatable attachment. The monolithic design merges M-LOK accessory slots and an extended Picatinny flat-top into a single unified platform eliminating the alignment issues that can come from separate rail sections. A cutout in the flat-top rail preserves visibility of the receiver s serial number keeping the handguard compliant without requiring removal for inspection. An enlarged and chamfered charging handle recess improves clearance and ease of manipulation when running the MP5 style charging handle. Proudly designed and made in the USA from aluminum this handguard is a durable upgrade for MP5 and clone owners looking to improve both suppressor compatibility and accessory mounting. Leapers UTG Pro SD Monolithic M-LOK Handguard Specifications Manufacturer: Leapers Model: UTG Pro SD Monolithic Handguard for MP5 Material: Aluminum Length: 4.2 Compatible Hosts: HK MP5 and Clones Weight: 15.3 OZ Color: Black Available At: GrabAGun