Sightmark .22lr Boresight

The Sightmark .22lr Boresight is a laser-activated aiming tool designed to zero rifle and shotgun optics without firing a live round. Simply chamber the boresight into the firearm like a standard cartridge, and a precision laser dot projects the rifle's point of aim onto a target downrange. This method eliminates the time and ammunition cost associated with traditional sight-in procedures, making it an essential tool for hunters, competitive shooters, tactical trainers, and law enforcement personnel conducting scope alignment and zero verification.

The .22lr chambering allows the boresight to function in rifles and firearms compatible with that cartridge, providing a safe, dry-fire alternative for initial scope alignment. Once the laser confirms bore alignment matches the scope reticle, field verification with live ammunition can then fine-tune for ballistic variables such as bullet drop, wind drift, and velocity variations specific to the ammunition being used. This two-stage approach—laser alignment followed by precision live-fire confirmation—delivers both speed and accuracy in the zeroing process while minimizing wasted ammunition during setup.

Operators and shooters preparing rifles for duty, competition, or field deployment benefit from rapid boresighting. Range officers managing high-volume training cycles reduce overhead by cutting ammunition consumption during preliminary zero work. Hunters verifying optics before season can confirm mechanical zero in minutes at home before traveling to the field. The .22lr boresight for sale at TacticalSurplusUSA delivers the core functionality of premium laser boresighting tools at a practical price point, making professional-grade zeroing accessible to serious shooters across all disciplines.