- Laser Bore Sight with battery compartment
- Four Adjustable Adapters (.22-.50 caliber)
- Three Batteries
- Screw driver with screw
Boresighting aligns the optical sight on top of the gun barrel with the axis of your bore, and should be the first priority after mounting your scope. This ensures that your first shot near or on target. Boresighting not only gives you a reference point from which to actually start sighting in your gun, but saves time and ammunition.
* Remember to remove your boresight arbor before shooting. Simple enough, but I've seen some perfectly good barrels blown apart like a peeled banana by people who should've known better.
No boresighter will sight in a gun. This can only be done by shooting the gun with a specific type of ammo at a certain distance. Every different kind of ammo will have a different point of impact.
Boresighting right away lets you know if you have problems with mounting and scope adjustments. It saves you time and valuable ammunition.
Every gun owner should own a boresight whether he uses a scope or not!