Jun 24, 2025

US12339098 - Enclosed reflex sight for firearms, assembly, system and method

The disclosure is related to an enclosed reflex sight for one or more firearms. The enclosed reflex sight may be provided as part of an assembly including a mounting interface. The enclosed reflex sight includes a rearward bottom portion that houses an adjustment assembly, wherein the rearward bottom portion includes a lowermost surface of the enclosed reflex sight. The enclosed reflex sight includes an upper bottom surface forward of the rearward bottom portion of the enclosed reflex sight, the upper bottom surface comprising an abutment surface for the mounting interface. When the assembly is secured to an upper mounting surface of a firearm then the lowermost surface of the rearward bottom portion of the enclosed reflex sight is closer to the upper mounting surface of the firearm than the upper bottom surface of the enclosed reflex sight.

Assignee: PRIMARY ARMS, LLC
Inventors: Robert E. Sheets, Jr.
Filing date: 2023-09-25

firearmsightaccessory

The patent describes an enclosed reflex sight designed for firearms, featuring a mounting interface that positions the sight closer to the firearm’s upper surface than the mounting interface itself. It includes adjustment mechanisms for windage and elevation located behind the mounting interface, ensuring optimal functionality and alignment.

Claim 1

An assembly, comprising: an enclosed reflex sight; and a mounting interface; wherein when the assembly is secured to an upper mounting surface of a firearm then the lowermost surface of the enclosed reflex sight is located at a position closer to the upper mounting surface of the firearm than at least part of the mounting interface and the assembly is located forward of a rear end surface of the firearm; and wherein the enclosed reflex sight includes a windage adjustment mechanism and an elevation adjustment mechanism that are located behind the mounting interface. an enclosed reflex sight; and a mounting interface; wherein when the assembly is secured to an upper mounting surface of a firearm then the lowermost surface of the enclosed reflex sight is located at a position closer to the upper mounting surface of the firearm than at least part of the mounting interface and the assembly is located forward of a rear end surface of the firearm; and wherein the enclosed reflex sight includes a windage adjustment mechanism and an elevation adjustment mechanism that are located behind the mounting interface.

Google Patents

https://patents.google.com/patent/US12339098

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12339098