The BUSHNELL .17 - .45 Caliber Expandable Arbor Kit Boresighter (743333) is a compact kit with three arbors that cover all calibers from .22 to .45. It includes a fixed .17 caliber arbor.
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!
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!
