Ifs-r (integrated flip-up sight-rear) system, ar-15/10 and m16/m4 variants and others

a flip-up and rear sight technology, applied in the field of ar-15/10 and m16/m4 variants and others, can solve the problems of considerable tactical disadvantage, burden, and design that is rather impractical
US20190226802A1Inactive Publication Date: 2019-07-25WM C ANDERSON INC
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
WM C ANDERSON INC
Publication Date
2019-07-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

A firearm sight system is provided having a mounting rail with an upper surface. The mounting rail defines a pocket below the upper surface. A sight arm is pivotally connected to the rail and movable between an elevated position angularly offset from the upper surface of the rail and a stowed position in which the sight arm occupies the pocket and does not protrude above the upper surface of the rail.
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Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims the benefit of U.S. Provisional Patent Application No. 62 / 619,855 filed on Jan. 21, 2018, entitled “IFS-R (Integrated Flip-Up Sight-Rear) System, AR-15 / 10 and M16 / M4 Variant and Others”, which is hereby incorporated by reference in its entirety for all that is taught and disclosed therein.FIELD OF THE INVENTION

[0002] The present invention relates to an integrated flip-up sight-rear system, and more particularly, to AR-15 / 10 and M16 / M4 variants and others.BACKGROUND OF THE INVENTION

[0003] The modern AR-15 style rifle platform is primarily comprised of MIL-SPEC (Military Specification) components originally derived from the M16A1 / A2, M4A1 and M16A4 variants. Platforms include semi-automatic, burst and full-automatic fire control versions, as well as a multitude of caliber configurations. Most modern AR-15 components have retained either MIL-SPEC adherence and / or a close resemblance to the original 1956 Eugene Stoner an...

Claims

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