Sightmark .50 Cal Laser Boresight, Green

Chamber the Sightmark .50 Cal Green Boresight in your .50 caliber rifle just like a regular cartridge and a green laser dot will show precisely where you're aiming. Perfect for hunters, competitive shooters and law enforcement professionals, this Boresight helps reduce wasted ammunition by allowing quick and easy adjustments to your sights or scope. Save your valuable ammo for the hunt by zeroing in with this efficient tool. The package includes a carrying case, one CR2 battery and instructions for convenient use in the field or at the range.