Bushnell Magnetic Bore Sighter All Caliber

Quickly and easily get your scope "on paper" with this universal, simple to use Bushnell Magnetic boresighter. The revolutionary design of the sighting tool attaches to the muzzle magnetically, therefore eliminating the need for an arbor. The boresighter design features a high-resolution objective lens with an etched glass reticle to facilitate the alignment of your firearm barrel and sights.