Patent ID: 8769858

Claim:
A method of aligning a point of aim with a point of impact for a projectile device, comprising: using at least one superposition device coupled to the projectile device, superposing multiple optical reference points within a first target area; aligning optical references of the at least one superposition device with at least two of the multiple optical reference points; shooting a projectile from the projectile device that is disposed in a first position and orientation at a second target area, while the positions of the at least two optical reference points are maintained, to create the point of impact, wherein the projectile device is disposed in a second position and orientation upon the shooting of the projectile and said second position and orientation differs from said first position and orientation; and adjusting the point of aim for the projectile device to correspond with the point of impact while the projectile device is disposed in the second position and orientation and the positions of the at least two optical reference points are maintained.