FIREARM SYSTEM AND METHODS OF ASSEMBLY AND DISASSEMBLY |
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| 申请号 | EP15828119 | 申请日 | 2015-07-31 | 公开(公告)号 | EP3186576A4 | 公开(公告)日 | 2018-07-25 |
| 申请人 | HELVETIC DESIGN CORP; MEIER MICHAEL; | 发明人 | MEIER MICHAEL; | ||||
| 摘要 | A firearm is described herein. The firearm comprises a receiver assembly adapted to receive a cartridge, a bolt assembly including a firing device operable to fire the cartridge, a barrel adapted to receive the projectile after the cartridge is fired, and a gas assembly including a gas tube. The receiver assembly includes an upper receiver portion, a lower receiver portion, and an upper receiver cover. The upper receiver portion defines a longitudinal axis, and an indexing slot operable to receive the gas tube. The upper receiver portion includes at least one integrated exterior track extending generally parallel to the longitudinal axis adapted to slidably couple with the upper receiver cover and a plurality of interior tracks extending generally parallel to the longitudinal axis adapted to slidably couple with the bolt assembly. The upper and lower receiver portions are pivotally connected to one another. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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