Burris Sunshade-Fullfield II 4.5X-14X Stackable (3.0 inch) is a part of the high quality and dependable Riflescope Accessories from Burris. All of the features you need for a price you want. Riflescope Accessories from Burris are well known for their quality and Burris Sunshade-Fullfield II 4.5X-14X Stackable (3.0 inch) upholds that standard.