Detachable projectile module system for operation with a flying vehicle

A removable projectile head cartridge comprising:

• a cup structure having a channel configured in a wall of the cup structure, the channel having a first opening at a lip of the cup structure and a second opening at a base of the cup structure, wherein a weight having a string attached is inserted into the first opening at the lip of the cup structure for movement to the second opening at the base of the cup structure in preparation for firing, wherein the string is also attached to a projectile held within the cup structure;
• an engagement member configured on an outer surface of the cup structure for engaging with a gun component via an attachment arm with a pin, the attachment arm and pin being configured on the gun component, wherein upon attachment of the removable projectile head cartridge to the gun component, the second opening at the base of the cup structure aligns with an output opening in a splitter component of the gun component such that upon firing via a signal from an electrical signal from an object to which the gun component is attached, gas is communicated from an accumulation reservoir on the gun component, to an cylindrical gas valve on the gun component, to a splitter component on the gun component, through the output opening in the splitter component and to the second opening at the base of the cup structure to project the weight out the channel, causing the weight to pull the projectile out of the removable projectile head cartridge.