Description You can cut down on sight-in time when you use the Professional Boresighter Kit from Bushnell. Use this device to align the muzzle with your scope’s reticle to get you on paper quickly, saving you hassle at the range. This comprehensive kit includes a bore sight and three arbors all neatly packed in a hard case. In the Box Bushnell Professional Boresighter Hard Case 2 x Expandable Arbors for .22 – .45 Caliber Fixed .17 Caliber Arbor Note – If a bore sighting or any other similar device inside the bore was used, it must be removed before firing. An obstructed bore can cause serious damage to the gun and possible injury to the shooter.
