公开(公告)号：US11674782B1

公开(公告)日：2023-06-13

申请号：US17407448

申请日：2021-08-20

Applicant: U.S. Government as Represented by the Secretary of the Army

Inventor： David Chalfant Manley ,  Sean Mulvihill

IPC: F42B14/06 ,  F42B7/08 ,  F42B10/36

CPC classification number: F42B14/065 ,  F42B14/064 ,  F42B14/067 ,  F42B10/36

Abstract: A projectile delivers a pellet payload to an increased range with increased accuracy. A two piece aerodynamically stable pusher consists of a body and tailpiece. This pusher fits into a standard 40 mm cartridge case by means of three sabots. To seal against combustion gases, a three piece split rotating band is employed.