Bore Sighting Bolt Guns

I have owned and used three types of bore sighters. The spud and bore diameter differences on many firearms create different variations in accuracy in bore sighting. The same is true with the laser sight cartridge due to chamber variations. I retained one with spuds to use when conditions were not conducive to getting in the field. A factory mounted scope will not necessarily be on paper. The method I have used for years is truly bore sighting. You look through the bore and bring the scope into alignment. This method done carefully will put the bullet on target within a few inches. 1) Materials needed are already owned by most shooters. Needed are: good tight sand bags or a gun cleaning cradle, portable maintenance center, or any of these items that can support a rif View the rest of this article