USA As Represented by Secretary of the Navy

Brandon Clarke

Jason M Davis

Brian P Dean

Christopher B Austin

Michael Holzmeyer

Steven Seghi

Lucius A Taylor, Iv

Matthew Thurner

Brian Kaneen

Ronald A Volpone

Mark A Genes

Daniel V Jones

David Scot Curry

Jeremy M Knepp

Barry Gatewood

Exemplary testing systems and methods are provided including a system configured to test for thermal drift of a unit under test (UUT) under various temperature or environmental conditions and generating an output including visual or data on the thermal drift, if any. The methods involve attaching a UUT to a mounting device within a thermally controlled chamber, collimating light received from a UUT, recording the resulting images, and comparing the results at different temperatures to determine how much thermal drift has occurred. In addition, there are testing apparatuses capable of performing the tests.

Testing system for optical aiming systems with light emitter systems including testing system for thermal drift and related methods

A suppression system adapted to receive gas from a gas operated system and route the gas through a series of multiple chambers having baffles and/or valves as well as expansion chambers where the chambers are formed around a gas projectile barrel and adapted to route the gas in a first route along the barrel in a first direction then routing the gas along the barrel in a second direction. An embodiment of the invention couples the chambers to a gas block adapted to route gas between the chambers in the first and second route as well as receive gas from the projectile barrel and route it to the gas operated system. Methods of manufacturing and methods of use are also provided.

Integral multi-chambered valved suppressor

An apparatus for mounting accessories on a weapon mount. One embodiment of the apparatus includes an accessory interface system having a forward module coupled to a mounting module. The mounting module of the accessory interface system mounts on a weapon mount. The forward module of the accessory interface system provides a plurality of surfaces for mounting weapon accessories.

Accessory interface system

An adapter for mounting on a weapon. The adapter illustratively includes a plurality of mounting rails for removably coupling with a variety of accessories, such as sights, illumination devices, and laser aiming devices.

Weapon mounted adapter

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Bloomington, IN, United States of America

Brandon Clarke