Firearm having a ejection port shield

申请号 EP09164308.0 申请日 2009-07-01 公开(公告)号 EP2141439A3 公开(公告)日 2013-08-07
申请人 Adcor Industries, Inc.; 发明人 Brown, Michael J.;
摘要 The present invention provides for a firearm (20) having a receiver (30) defining a bore (32) with the receiver (30) extending along a longitudinal axis (L). The receiver (30) defines an ejection port (34) transverse to the longitudinal axis (L) with the bore (32) defining an inner surface (36). The firearm (20) further includes a bolt carrier (28) disposed in the bore (32) and moveable relative to the receiver (30) along the longitudinal axis (L) between a firing position and a rearward position. The firearm (20) also includes a shield (76) longitudinally affixed to the bolt carrier (28) and movable with the bolt carrier (28) as a unit between the firing and rearward positions along the longitudinal axis (L) with the shield (76) blocking the ejection port (34) when in the firing position and the shield (76) sliding along the inner surface (36) away from the ejection port (34) when moving to the rearward position in conjunction with the bolt carrier (28).
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