New Title: Sightmark 300BLK 7.62x35mm Red Laser Boresight for Rifle Sighting, Scope Adjustment, and Ammo Conservation

Introducing the Sightmark 300BLK 7.62x35mm Boresight, the ultimate tool for zeroing your rifle with unparalleled precision and efficiency. Designed for hunters, competitive shooters, and law enforcement professionals, this innovative device eliminates the need for wasted ammunition during the sighting process. Simply chamber the boresight like a regular cartridge, and a highly visible red laser dot will indicate exactly where your rifle is aimed. The Sightmark 300BLK Boresight features a reliable and durable construction, ensuring longevity and consistent performance in the field. Its compact and lightweight design allows for easy storage and transport, making it a must-have accessory for any shooter. The boresight is powered by three AG3 batteries (included) and comes with a convenient carrying case and detailed instructions for quick and easy setup. By utilizing the Sightmark 300BLK 7.62x35mm Boresight, you'll save valuable time and ammunition while achieving optimal accuracy for your next hunting trip, competition, or tactical operation.