KDG SIDELOK - Aimpoint PRO / COMP M4 Mount - SID5-110

The KDG FN SCAR 20S Rail MREX20 A is a precision-engineered modular handguard designed to enhance the accuracy, ergonomics, and versatility of the FN SCAR 20S platform. Built from 6061-T6 aircraft-grade aluminum with a durable non-reflective Cerakote finish, it delivers a lightweight yet rugged upgrade capable of withstanding demanding use. This "A" variant features an integrated Arca Swiss rail system, allowing direct tripod mounting while retaining full M-LOK compatibility for accessories like