[New Version with 64 Numbered Adapters]: Bore sight laser kit comes with 64 adapters, it provides a more detailed differentiation within the caliber range of 0.17 to 12GA. With clear instructions, easily identifiable colors and serial numbers on each adapter makes it convenient for you to select the right equipment.

[Rechargeable - 17Hours Battery Life]: A substantial improvement is the rechargeable feature. Its stable performance with rechargeable lithium batteries eliminates the need to deal with battery replacement. Equipped with a button switch, it makes usage more convenient and meets the zeroing requirements of multiple scopes or red dot sights.

[Stable and Centered Laser]: Strictly carry out laser centering detection of the bore sighter, and the laser does not deviate at rotations. Save your cartridges and shells, achieving consistent and accurate shooting, and enhancing the shooting experience. The visible distance of the red laser is 15-100 yards. Class IIIA laser, less than 5mW.

[Arbor Accessories]: CVLIFE's laser boresighter kit is come with an arbor as an auxiliary tool. For .551-12GA caliber, using the arbor can expand the diameter of the boresighter's rear end. The additional stability provided by the arbor ensures the laser's accuracy.

[Professional Bore Sight Kit]: Adapts with superior materials and skilled artisans. For easy identification and use, each adapter is engraved with a number. And now, different colors will help better distinguish the size compatibility of the adapters. A portable sturdy storage case guarantees durability and reliable performance.