Abstract: The disclosure relates to a device for providing a ballistic solution. In one embodiment, the disclosure relates to a device for storing one or more ballistic calculators for providing a ballistic solution. In one embodiment, the device communicates with one or more laser rangefinders.

Abstract: A user interface for displaying and entering a wind bearing comprises a circle or broken circle with one or more markings about its perimeter. The displayed marking or markings correspond to a relative wind direction input by a user. The displayed markings are able to update automatically as the user faces a new direction.

Abstract: An alignment mechanism has a base with a front right quadrant, a front left quadrant, a rear right quadrant, and a rear left quadrant. The base further defines a yaw axis and a pitch axis. A ball and socket linkage is located on the base at either the front right quadrant or front left quadrant at the intersection of the yaw axis and the pitch axis. A pressure plate assembly is also on the bottom surface of the base at the other of the front right quadrant and front left quadrant. A spring is in contact with one of the rear right quadrant and rear left quadrant and kitty-corner with the ball and socket linkage, with a yaw alignment surface on the other of the rear right quadrant and rear left quadrant. A pitch alignment surface is also on one of the rear right quadrant and rear left quadrant.

Abstract: An alignment mechanism uses two adjustment plates. A first adjustment plate is pivotal about a first adjustment axis and a second adjustment plate is rotatable about a second adjustment axis. The first and second adjustment axes are perpendicular to one another. The first plate has a front portion through which the first adjustment axis passes and a rear portion having a first alignment surface and a tension spring secured to the rear portion opposite the first alignment surface. The second adjustment plate has a front portion and a rear portion having a second alignment surface and a tension spring secured between the second alignment surface and the rear portion of the first adjustment plate.

Abstract: The disclosure relates to a device for providing a ballistic solution. In one embodiment, the disclosure relates to a device for storing one or more ballistic calculators for providing a ballistic solution. In one embodiment, the device communicates with one or more laser rangefinders.

Abstract: The disclosure relates to a device for providing a ballistic solution. In one embodiment, the disclosure relates to a device for storing one or more ballistic calculators for providing a ballistic solution. In one embodiment, the device communicates with one or more laser rangefinders.