The Multi-Platform Radio Chassis (MPRC) Mk5 offers a scalable solution for securing almost any radio model. Its three-part adjustable chassis ensures radios remain firmly in place while maintaining full functionality. The semi-rigid backer mounts to cummerbunds, chest rigs, packs, or belts via MOLLE columns and integrated pass-throughs. Tri-flap battery cups allow quick battery swaps without unplugging wires, and the top strap adjusts to accommodate radio buttons and toggles. Compatible with radios from Persistent Systems, L3/Harris, Thales, Motorola, and more. Ideal for operators seeking flexibility, durability, and secure retention in a single system.