... potential intruders. The interior design of the observation cabin eliminates ricochet of bullets and grenade fragments. Modular towers are fully customizable and can be tailored to meet any ballistic, blast and fragmentation protection requirements. The BR3 observation tower is a 3-module construction. Installation is carried out without welding and provides reliable fastening at the place of permanent location. The size of the embrasures makes it difficult for an external observer to determine the location ...