Invention Grant
US08387296B2 Drop bolt hold open actuator for use with AR-15/M16 type firearms and incorporating a modified and displaceable follower for engaging a bolt catch mechanism such as in conjunction with rimfire ammunition
有权
落下螺栓用于与AR-15 / M16型火器一起使用，并配有一个改装和可移动的跟随器，用于接合螺栓捕捉机构，例如与火焰弹药
- Patent Title: Drop bolt hold open actuator for use with AR-15/M16 type firearms and incorporating a modified and displaceable follower for engaging a bolt catch mechanism such as in conjunction with rimfire ammunition
- Patent Title (中): 落下螺栓用于与AR-15 / M16型火器一起使用，并配有一个改装和可移动的跟随器，用于接合螺栓捕捉机构，例如与火焰弹药
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Application No.: US12986454Application Date: 2011-01-07
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Publication No.: US08387296B2Publication Date: 2013-03-05
- Inventor: John L. Overstreet , Jordan Bowles , Tyson Bradshaw , Craig Pudil
- Applicant: John L. Overstreet , Jordan Bowles , Tyson Bradshaw , Craig Pudil
- Applicant Address: US MI Columbia
- Assignee: 22 Evolution LLC
- Current Assignee: 22 Evolution LLC
- Current Assignee Address: US MI Columbia
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Agent Douglas J. McEvoy
- Main IPC: F41A17/36
- IPC: F41A17/36
Abstract:
A bolt catch assembly for use with a firearm including a receiver with an exposed receiving chamber and an underside engageable magazine. The assembly includes a bolt catch actuator housing supported in seating fashion relative to the receiving chamber and communicating with an attachable magazine. A catch actuator is supported in elevatable fashion relative to an end of the actuator housing. A follower component is upwardly and biasingly disposed within the magazine and which, upon contacting the catch actuator, displaces an associated bolt catch of the firearm in an upper and bolt restraining position.
Public/Granted literature
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