LaserLyte Deluxe Bore Sight Kit Features The LaserLyte Deluxe Bore Sight Kit uses a universal laser bore sight that slides into the barrel and projects a bright red laser dot downrange letting a shooter align their sights or scope to the laser before ever firing a shot. This approach typically only requires two or three confirmation rounds to finish zeroing a major savings in both ammunition and time compared to traditional sight in methods. Non marring polymer adapters are included to center the laser precisely regardless of bore diameter protecting the barrel from damage while ensuring an accurate reading. The kit also includes dedicated adapters for both 12 and 20 gauge shotguns extending its usefulness well beyond rifles and pistols. A crosshair adapter with an integrated bubble level helps shooters level both the rifle and the projected laser line at the same time which is especially useful when mounting a new scope. Batteries are included so the kit is ready to use right out of the box and everything packs into a dedicated range case for safe storage and easy transport. This universal deluxe kit is built for firearms with a minimum barrel length of 3 inches covering the vast majority of rifles and handguns a shooter is likely to own. It is a practical reusable tool for anyone who regularly mounts new optics or wants a faster path to a confirmed zero. Laserlyte Deluxe Bore Sight Kit Specifications Manufacturer: Laserlyte Model: Deluxe Bore Sight Kit Type: Laser Bore Sight Compatible Hosts: .22 to .50 Caliber Rifles and Pistols 12 and 20 Gauge Shotguns Color: Black Red Includes: Bubble Level Polymer Adapters Shotgun Adapters Range Case Available At: GrabAGun