Invention Grant
- Patent Title: Modular upper receiver and firearm with modular upper receiver
- Patent Title (中): 模块式上接收器和带有模块化上接收器的枪支
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Application No.: US13738208Application Date: 2013-01-10
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Publication No.: US09383164B2Publication Date: 2016-07-05
- Inventor: Kevin Richard Langevin , Eric Talasco
- Applicant: Kevin Richard Langevin , Eric Talasco
- Applicant Address: US CT West Hartford
- Assignee: COLT'S MANUFACTURING IP HOLDING COMPANY LLC
- Current Assignee: COLT'S MANUFACTURING IP HOLDING COMPANY LLC
- Current Assignee Address: US CT West Hartford
- Agency: Cantor Colburn LLP
- Main IPC: F41C27/00
- IPC: F41C27/00 ; F41A3/66 ; F41C23/16 ; F41G11/00
Abstract:
A modular rail system for an upper receiver of a firearm is provided, the modular rail system having: a bottom portion configured to be removably secured to the upper receiver, wherein the bottom portion has an integrally formed bottom rail and a forward portion located forward of a top rail of the upper receiver; an upper rail extension configured to be removably secured to the forward portion of the bottom portion; and a release mechanism for releasably securing the upper portion to the forward portion of the bottom portion.
Public/Granted literature
- US20140075804A1 MODULAR UPPER RECEIVER AND FIREARM WITH MODULAR UPPER RECEIVER Public/Granted day:2014-03-20
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