BOSS BORESIGHT .308 shooter-dice The ELMS Laser Cartridge maintains

The ELMS Laser Cartridge maintains its fixed position inside the chamber shot after shot because it cannot be auto-ejected with the extractor

This allows for easy boresight removal without using other extraction methods that can damage the firearm or the boresight itself

EFFECTIVE TRAINING AT HOME: The firing pin activates a laser which allows the shooter to instantly see the point of impact with each shot

Holds zero under real use without flexing or shifting

BOSS BORESIGHT .308 shooter-dice The ELMS Laser Cartridge maintainsThe Boresight Optics Sighting System Introducing BOSS the perfect solution for all your bore sighting needs the BOSS . 308 Bore Sight. This advanced laser bore sight is designed to deliver precise accuracy and reliability when sighting in your firearms (Intended for indoor use) UNIVERSAL FIT: Our BOSS . 308 bright laser boresight is specially designed to provide a consistent fit with all makes and models and actions of firearms PRECISION ACCURACY: Our