CSI manufactures 12 gauge breaching munitions with unique capabilities. These rounds defeat a variety of locking mechanisms, door hinges and fasteners to facilitate tactical entry. They may also be used to render safe or probe suspected IEDs. This is a standard 12 gauge frangible slug of compressed zinc. This round has sufficient penetrating capability to disrupt and disable door looks, padlocks, hinges and other fasteners, such as bolts securing burglar bars. Following the impact of hardened door materials, the Door Breacher will disintegrate into a micro-pulverized powder.