Propellant Actuated Initiator

Propellant Actuated Initiators (PAIs) are devices used in ammunition and explosive systems to initiate the ignition of propellant charges. They are part of the supply class Cartridge And Propellant Actuated Devices And Components, which falls under the supply group Ammunition And Explosives.

PAIs are typically small, self-contained units that contain a small amount of explosive material. When a specific electrical or mechanical signal is received, the PAI initiates a controlled explosion, which in turn ignites the propellant charge in the ammunition or explosive system.

These initiators are crucial components in various military and civilian applications, including firearms, rockets, missiles, and pyrotechnics. They ensure reliable and consistent ignition of the propellant charge, enabling the proper functioning of the ammunition or explosive device.

It is important to note that the use and handling of propellant actuated initiators and other ammunition and explosive components should be strictly regulated and follow all applicable safety guidelines and regulations.