223 Caliber Green Laser Boresighter Kit Complete with All Adapters

The 223 Green Boresight Kit is your all-in-one solution for fast, accurate firearm sighting without firing a single round. Designed for shooters who value efficiency and versatility, this kit eliminates the need to buy separate laser boresights for every caliber. At its core is a high-performance .223 green laser boresight paired with 11 precision-machined arbors—engineered to fit over 20 calibers in one compact system. Whether you’re prepping a rifle chambered in .223 Remington or adapting to larger calibers like .308 or 7.62x39mm, this kit covers your entire arsenal with unmatched adaptability.

The secret lies in its CNC-milled arbors, which snap securely into firearm chambers for rock-solid alignment. Simply insert the laser boresight into your chosen arbor (or hollow brass piece), reattach the backing plate, and chamber it to activate the green laser beam. This lets you zero in optics like scopes or red dots effortlessly on the bench or in the field—all while preserving precious ammunition for actual shooting.

Perfect for hunters, competition shooters, and firearm enthusiasts of all skill levels, this kit includes a rugged carry case for organized storage and LR41 batteries for immediate use out of the box. Unlike single-caliber boresights that limit flexibility, this multi-caliber system adapts to your entire gun collection. Save time, reduce costs, and achieve pinpoint accuracy faster with a tool that combines professional-grade engineering with user-friendly simplicity. Whether you’re sighting in a new rifle or transitioning between platforms, this kit delivers reliable performance that keeps you ready to shoot at a moment’s notice.