Osprey Global Fiber Optic 1x30mm Reflex 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 lifetime warranty. Specifications for Osprey Global Fiber Optic 1x30mm Reflex Red Dot Sight: Manufacturer: Osprey Global Color: Black Magnification: 1 x Objective Lens Diameter: 30 mm Reticle: 5 MOA Illumination Type: Fiber Optics Illumination Color: Red Eye Relief: Unlimited Adjustment Click Value: 1/4 MOA Emitter Type: Enclosed Battery Type: CR1620 CR2032 Lithium Metal Battery Quantity: 1 Weather Resistance: Yes Water Resistance Level: Waterproof Fogproof: Yes Weight: 11 oz Package Type: Clam Pack/ Plastic Red Dot Sights-Footprint: Not Applicable Base/Mount Type: Cantilever Ring Mount Package Contents: Osprey Global Fiber Optic 1x30mm Reflex Red Dot Sight 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 1x30mm Reflex Red Dot Sight 5 MOA Dot Reticle Black