Osprey Global Laser Bore Sight 308 Brass 308 BS. Made from durable brass it is easy to use precisely calibrated to position shots within 1.5 inches of center and backed by Ospreys lifetime warranty. Specifications for Osprey Global Red Laser Boresight: Manufacturer: Osprey Global Fabric/Material: Brass Color: Brass Condition: New Package Contents: Osprey Global Red Laser Boresight Osprey Global Warranty At Osprey Global we will repair or replace your Osprey product in the event it becomes damaged or defective at no charge to you. If we cannot repair your product we will replace it with a product in perfect working order of equal or better physical condition. You see it doesn't matter how it happened whose fault it was or where you purchased it. You can count on our warranty for all Osprey Global rifle scopes tactical scopes compact first focal planes red dots lasers binoculars bore sights and accessories. See Full Warranty Information here. Osprey Global 308 BS: Laser Bore Sight 308 Brass