Apex Optics Fusion Weather Shield Black. These Red Dot Sight Accessories are constructed from top-of-the-line materials that ensure efficiency. With its many years of dominance in the industry Apex Optics has continued to supply some of the most unfailing optics available on the market and the Apex Optics Fusion Weather Shield is the result of their determination to providing you with some of the best red dot add-ons. Apex Optics Fusion Weather Shield encompasses an abundance of features that include enhanced field of view and strong recoil resistance. We at OpticsPlanet are excited to point you in the right direction of finding the best fit for your red dot's requirements and Apex Optics Fusion Weather Shield is a part of the many sight attachments that we are thrilled to offer. So make sure your sight doesn't lose a beat with Apex Optics Fusion Weather Shield. Specifications for Apex Optics Fusion Weather Shield: Manufacturer: Apex Optics Color: Black Features of Apex Optics Fusion Weather Shield Waterproof/Fogproof Tested for extreme temperatures below zero Rugged design virtually indestructible Package Contents: Apex Optics Fusion Weather Shield Apex Optics RDS-WS02: Fusion Weather Shield Black