Abstract: A device to capture pressure data from a weapon's foregrip during live fire, the weapon having a Picatinny accessory rail, the device comprising a plurality of sensor bodies that are mountable to the Picatinny accessory rail, each sensor body having a pressure sensitive region that can capture pressure data placed on the pressure sensitive region, each sensor body having channels that correspond to the Picatinny accessory rail, retention latch system that attaches the sensor body to the weapon; and, a communication assembly that allows data communication between the plurality of sensor bodies and a computer.

Abstract: A device to capture data and video through a weapon's iron sight during live fire, wherein the iron sight has a rear aperture assembly and is able to adjust iron sight elevation. The device includes a beam splitter assembly, a camera, and camera body with a printed circuit board assembly with sensors and a controller, image sensor, device controller and an adjustment arm. The adjustment arm is mountable on the side of the iron sight assembly such that the camera body can be adjusted to the weapon line of sight in a horizontal/windage direction. The beamsplitter assembly splits the light and images to the image sensor and to the shooter's eye without disrupting the shooter's view of a target. The image sensor captures video of the image sent from the beamsplitter assembly. The device controller collects data from all the sensors and sends the data and video to a computer.