Firearm with multiple targeting laser diodes

Abstract

All or some of the component parts of a firearm are made of synthetic diamond materials. Some firearms include a specially designed trigger capable of verifying a user's identity so that only an authorized user can discharge the firearm. Some firearms include a diamond barrel designed to impart a unique pattern of grooves to any bullet leaving the barrel, thereby facilitating reliable identification of the firearm that fired a particular bullet.

1 - 12 . (canceled) 
   
   
       13 . A firearm having two or more distinguishable laser diodes that are pointed to be exactly on target, compensating for bullet trajectory, at two or more different distances. 
   
   
       14 . A firearm according to  claim 13  wherein the distinguishable laser diodes each emit a beam of a different color. 
   
   
       15 . A firearm according to  claim 13  wherein the distinguishable laser diodes each emit a beam of a different projected shape.