Kinetic Development Group MREX20 XL Features Designed for enhanced accuracy the MREX20 XL creates a stable and consistent platform for mounting optics and accessories. The flat base supports various shooting positions including barricades and bags improving balance and target control. Its elongated profile includes two extra MLOK slots forward of the receiver expanding mounting options while preserving optical clearance with a low step-down design. Finished in non-infrared reflective Flat Dark Earth Cerakote the rail offers reduced visual signature and greater durability in harsh environments. The addition of a second bridge reinforces structural strength and full MLOK compatibility enables personalized loadouts. Built from 6061-T6 aluminum this modular upgrade provides rugged performance without adding unnecessary weight. Kinetic Development Group MREX20 XL Specifications Manufacturer: Kinetic Development Group Model: MREX20 XL Platform: FN SCAR 20S Construction: 6061-T6 Aluminum Finish: Flat Dark Earth Cerakote (NIR Compliant) Length: Extended with 2 additional MLOK slots forward of receiver Weight: Lightweight design for improved handling Mounting System: MLOK Special Features: Dual mounting bridge ergonomic flat base step-down forward section for optic clearance Compatibility: FN SCAR 20S rifles Function: Modular receiver and handguard upgrade for precision shooting