SightRite Chamber Cartridge Laser Bore Sighter 22 LR

The SightRite Chamber Cartridge Laser Bore Sighter 22 LR is a precision aiming tool engineered for shooters who demand fast, repeatable zero establishment without firing rounds. Built for .22 LR rifles and handguns, this laser bore sighter eliminates the guesswork of preliminary sighting in, saving ammunition costs and range time while ensuring your optic is mechanically aligned before live fire. Whether you're a competitive shooter, law enforcement firearms instructor, or tactical professional, this tool streamlines your pre-range preparation and improves first-shot accuracy.

The device operates via a laser emitter that projects a visible red dot down the bore of your firearm, accurately indicating bullet point of aim at distance. Simply insert the SightRite into the chamber, aim at a target, and adjust your sights or optic until the laser aligns with your desired zero point. The compact form factor—measuring 3.75 x 1.55 x 7.3 inches and weighing just 0.2 lbs—fits easily in a range bag or duty pack. Its chamber-fit design ensures consistent positioning shot to shot, eliminating variables that plague improvised bore-sighting methods and delivering the mechanical precision required for tactical accuracy.

This bore sighter is ideal for shooters who maintain multiple .22 LR platforms or those who frequently transition between firearms and need rapid, reliable zeroing. Military and law enforcement armourers benefit from its repeatability when checking weapon-mounted optics across inventories. Compatibility is straightforward—any .22 LR rifle or handgun with a standard chamber will accept the cartridge-style design. Use it before every range session to confirm your zero holds, or deploy it immediately after optic installation to establish baseline sight picture. The SightRite pays for itself in saved ammunition within a single shooting season.