Patent ID: 9506731
Filing Date: 2016-11-29
CPC Classification: F42B

Claim Text:
1. A multiple projectile cartridge, comprising: a casing; a retention insert arranged in the casing, the retention insert comprising a body having one or more sections, and defining a cavity extending longitudinally therealong; and a plurality of projectiles arranged in an end-to-end alignment, with at least one projectile received within and supported by the retention insert; wherein the body of the retention insert is configured to receive and support at least a first projectile of the plurality of projectiles in alignment with at least a second projectile of the plurality of projectiles, the cavity defined by the body of the retention insert being configured to support a portion of an exterior shape of the first projectile, wherein the casing is configured to align and support the second projectile of the plurality of projectiles, and wherein the retention insert is configured to restrain radial movement of the first projectile relative to the casing and the second projectile.