Propellant configuration

Ammunition and explosives – Cartridges – Having divided propelling charge

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Details

102433, 102434, F42B 516, F42B 502

Patent

active

061583480

ABSTRACT:
An ammunition cartridge has a base and a sidewall extending from the base to a mouth. The sidewall bounds an interior of the case. A projectile is secured to the case proximate the mouth and has at least an aft portion within the case interior. A propellant charge is located in a first region of the case interior at least in part surrounding the aft portion of the projectile. A second propellant charge is carried within a second region of the case interior generally aft of the first region.

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