Bushnell 743333 specifications Bore Sighter

Instruction Manual

Professional

BORE SIGHTER

Model # 743333

The Bushnell Professional Boresighter is an essential tool for quickly adjusting scope or iron sights to align with the rifle or handgun barrel. Correct use of your Boresighter will put sighting-in test shots “on the paper”, requiring only minor expenditure of time and ammunition by test firing to achieve pin-point zero at a given distance. Because of the many variables involved in both ammunition and the firearm itself, final “sighting in” must be done by actual firing.

After “sighting in” by firing, reinstall the Boresighter in the muzzle of your gun and note the position of your scope reticle on the grid of the Boresighter. Make a record of this position for later use in checking the sighting in the field. Be sure to note the ammunition that was used.

On the hunt, the Boresighter is an invaluable aid for making sure that your rifle remains accurately sighted when test shots would frighten the game for miles around! In the shop it is ideal for checking stock bedding for sensitivity to barrel pressure.

SPECIFICATIONS

Graduated Grid Sighting Reticle-each graduation is equivalent to 4 inches at

100 yards.

Diameter of Front Lens	1-1/2 inches
Length of Body	4-7/8 inches
Weight	6-1/2 ounces

Pro Boresighter Kit 743333-1LIM.indd 1

4/28/2008 2:56:51 PM