Key features

• •[Rechargeable Bore Sighting Kit] Upgraded rechargeable design, MidTen laser boresighter kit comes with a charging cable to eliminate the need for frequent battery replacements. With only 2 hours of charging, the bore laser can last continuously for up to 17 hours.
• •[Universal Bore Sight Kit] MidTen multiple calibers bore sighter kit features 32 numbered adapters to fit 0.17 to 12GA calibers. Clear user instructions and identifiable serial numbers provide an accurate range differentiation for calibers, simplifying your choice of the right equipment.
• •[MidTen Accuracy Boresighter] MidTen is always doing well in accuracy, which benefits from laser-centering detection before the bore sight leaves the factory. The arbor also helps to maintain stability even when installing the large-size caliber bore sighter.
• •[Portable Hunting Bore Sight Tool] The bore sight laser and all other accessories are packed in a portable storage case. Makes the laser boresighter kit convenient to carry to the range.
• •[Bright Green Laser Bore Sight] Class IIIA laser, output less than 5mW. 30-300 yards visible sighting range. Boresighter kit with green laser is easier for your eyes to pick up, and is easy to know where your aiming.