Osprey Global Fiber Optic 1x Red Dot Sight 5 MOA Dot Reticle Black. It features a removable kill flash and comes with a 30mm cantilever mount that is set up for co-witness. The Red Dot Fiber Optic Sight is backed by Ospreys industry leading no-nonsense lifetime warranty. Specifications for Osprey Global Fiber Optic 1x Red Dot Sight: Manufacturer: Osprey Global Color: Black Magnification: 1 x Objective Lens Diameter: 30 mm Reticle: 5 MOA Emitter Type: Enclosed Battery Type: Lithium Metal CR1620 CR2032 Battery Quantity: 1 Weather Resistance: Yes Water Resistance Level: Waterproof Fogproof: Yes Weight: 11 oz Red Dot Sights-Footprint: Not Applicable Package Contents: Osprey Global Fiber Optic 1x Red Dot Sight Battery Instrucion Manual Allen Wrenches 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 OSP-RD-FO: Fiber Optic 1x Red Dot Sight 5 MOA Dot Reticle Black