Product Description The AimShot BS223300BO is a precision red laser bore sight engineered for .223 Remington and 300 AAC Blackout chambered rifles. Constructed in a brass cartridge form factor, this bore sight inserts directly into the chamber and projects a bright red laser beam, allowing shooters to quickly and accurately align optics or iron sights without firing a single round. Compatible with all standard rifle caliber arbors, it offers versatility across a wide range of rifle platforms. The package includes 2 sets of L736/AG3 batteries and is backed by a 1-year manufacturer&';s warranty, making it a reliable and cost-effective tool for any range session. Product Highlights Designed for .223 Remington and 300 AAC Blackout chambers, providing broad rifle platform compatibility Bright red laser enables fast, accurate boresighting without expending ammunition Compatible with all rifle caliber arbors for even greater firearm versatility Impressive 20+ hour battery life with included L736/AG3 batteries for extended use Backed by a 1-year manufacturer&';s warranty for dependable performance and peace of mind Specs Brand: Aimshot MPN: BS223300BO UPC: 669256223313 Caliber Compatibility: .223 Remington / 300 AAC Blackout Laser Color: Red Battery Size: L736/AG3 Battery Life: 20+ Hours Includes: 2 Sets of L736/AG3 Batteries Warranty: 1 Year Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>