|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F41A-003/58 F41A-009/65 F41A-017/38|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 2 인용 특허 : 4|
Drop-in fixed magazines have a tubular body defining an elongated passage and having a lower end and an upper end, the body having an exterior surface that closely fits the profile of the magazine well, and the body including protrusions of the upper end extending laterally beyond the profile. The protrusions may engage a surface of the rifle to limit downward movement of the body within the magazine well. The rifle may have to be operationally disabled to enable the magazine to be installed into or removed from the magazine well. The rifle may include a...
1. A rifle comprising: a lower receiver defining a magazine well having a selected cross sectional profile;the magazine well having an upper end and a lower end;an upper receiver removably pivotally connected to the lower receiver to pivot between a first closed position in which at least a portion of the upper receiver overlays the upper end of the magazine well and a second open position in which the upper end of the magazine well is exposed;a magazine having a body with a cross sectional profile sized to be slidably closely received in the magazine we...