red dot. If you are sighting in at a shorter distance, simply adjust the point of impact so that the crosshairs compensate for the height of the center of the scope over the barrel. For example, in many typical rifle mounts, the center of the scope is about 1.5 inches above the bore. In this case, you would want the crosshairs to point 1.5 inches above the laser dot. The chart (pg. 3) is a handy tool for this.

AFTER THE FIREARM IS BORESIGHTED, BE SURE TO REMOVE THE BORESIGHTER FROM THE GUN.

Final sighting in must be done at the range. After final sighting in is done, you can use your boresighter to record the actual location of your zero relative to the crosshairs. This is a handy reference if you wish to verify your zero later.

Batteries

Your Bushnell laser boresighter uses three 1.5 volt alkaline or silver oxide batteries, type LR44/SR44, AG13 or A76/S76. To replace them, first fully unscrew the battery cap. Install the batteries in the white plastic sleeve with all of their negative (-) sides up, facing the spring in the cap (positive “flat” side down, towards the arbor end of the boresighter-see photo, right). Replace the cap (be careful not to crossthread).

“-” side

sleeve

7

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Bushnell 740100 instruction manual Batteries