Patent ID: 8714073

Claim:
A weapon assembly comprising: a weapon having a weapon barrel defining a barrel bore axis (A); a trigger device; a weapon-side attachment device fixedly provided on said weapon; an aiming device having an attachment unit and being removably attachable to the entirety of said weapon-side attachment device provided on said weapon via said attachment unit; and, an electronic, optical, radio or mechanical storage and reading element, wherein a deviation of an alignment of said barrel bore axis (A) relative to said weapon-side attachment device is stored on said electronic, optical, radio or mechanical storage and reading element and is configured to be read out by said aiming device when said aiming device is attached to said weapon-side attachment device provided on said weapon, and wherein said electronic, optical, radio or mechanical storage and reading element is arranged in or on the weapon-side attachment device provided on said weapon when said aiming device is attached to said weapon-side attachment device and when said aiming device is not attached to said weapon-side attachment device.