High-capacity handgun ammunition storage devices, capable of holding up to one hundred cartridges, provide extended firing capability without reloading. These devices typically employ a drum or helical feed system to accommodate the large number of cartridges within a manageable form factor. An example would be a cylindrical device attached beneath a pistol’s grip, feeding ammunition upwards into the firearm’s action.
Such extended-capacity magazines offer a clear advantage in situations requiring sustained firepower, reducing interruptions for reloading. Historically, they have seen use in various military and law enforcement contexts. However, their availability and legality are often subject to debate and regulation due to concerns surrounding public safety and potential misuse. The balance between practical utility and responsible regulation forms a key aspect of discussions surrounding these devices.