发明名称 Extended chamber muzzle brake
摘要 A muzzle brake having an elongated inner chamber for dissipating a recoil force created by the discharge of a firearm having a muzzle, without a substantially increasing the noise heard by the shooter. The muzzle brake is a cylinder with an inner chamber and at least one opening radially disposed from a central bore. The inner chamber reflects gas and sound energy, which is then directed toward the openings. These openings have a longitudinal dimension greater than a lateral dimension and help to dissipate force-causing gases away from the muzzle end of a firearm with reduced reflection of gases back towards the shooter. The decreased amount gas reflected back toward the shooter decreases the amount of noise the shooter hears.
申请公布号 US6820530(B2) 申请公布日期 2004.11.23
申请号 US20020163191 申请日期 2002.06.04
申请人 VAIS GEORGE M. 发明人 VAIS GEORGE M.
分类号 F41A21/36;(IPC1-7):F41A21/32 主分类号 F41A21/36
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