MOSANDON Professional Red Laser Barrel Sighter Kit with 30 Adapters, Upgraded Full Caliber Adapters Laser Boresighter Kit with Button Switch for.17 Cal. to 12 Gage Rifles Pistols for Hunting - BST, BSK-30

• 30 Adapters are Almost Fit for Full Calibers : This Red laser bore sight kit comes with 30pcs adapters can perfectly cover almost all calibers from .17 to .781, You just have this laser boresighter kit to adapt to all your firearms, including rifles, pistols, handguns shotgun,etc. Very Convenient to Use and Carry : Specially designed toolbox style packaging makes it very convenient for you to use and carry. 30 adapters with different calibers are arranged in descending order and come with a comparison table for caliber size, making it very easy for you to find the adapter that suits your gun caliber. Higher Aiming Accuracy : The multiple calibers laser sight is equipped with windage and elevation adjustment device to precisely adjust the laser beam emitted by the sight, so as to provide more accurate reference for aiming at the target. More powerful battery life : The multifunctional red dot sighter is equipped with 2 rechargeable batteries, which can be used alternately to double the battery life of your device and save you the trouble of frequently replacing batteries. Aviation Aluminum Materials and Precision Manufacturing : The Red Dot laser boresighter is made of high-quality aviation aluminum and precision manufactured by professional optical manufacturers. The surface of the laser sight has undergone special frosting treatment, which is not easy to deform and wear, to ensure the aiming accuracy of the sight.