lower back protection for ballistic panel inserts for cuirass qrs 9059M TAC has developed a crucial piece of gear for modern soldiers lower back protection for M TAC Cuirass QRS plate carriers, or any other plate carrier that fastens at the bottom using a Velcro flap. This model is designed to protect the lower back from shrapnel and ricochets during combat missions. It attaches using a special Velcro flap that fastens to the rear of the plate carrier. The lower back protection is made from Cordura 500D a highly durable