Feature 1Made of high quality aluminum alloy material, this product is sturdy and durable. 2Suitable for Trijicon SRS DR 14X. 3Mount diameter 32mm/45mm OPTIONAL. (Innder diameter: 32mm/45mm). 4Honeycomb mesh protector, can withstand high power hit. 5Lightweight and small size, easy to install and use.SpecificationThis sunshade protective cover is made of high quality material. It is a honeycomb mesh protector, can withstand high power hit. Easy to install and use. A great choice for you. Features: Made of high quality aluminum alloy material, this product is sturdy and durable. Suitable for Trijicon SRS DR 1-4X. Mount diameter 32mm/45mm OPTIONAL. (Innder diameter: 32mm/45mm). Honeycomb mesh protector, can withstand high power hit. Lightweight and small size, easy to install and use. Specifications: Condition: 100% Brand New Item Type: Sunshade Protective Cover Material: Aluminum alloy Color: Black Optional Style: 32mm, 45mm Fitness: ForTrijicon SRS DR 1-4X OPTIONALMount Diameter: 32mm/45mm (Innder Diameter: 32mm/45mm) Weight: Approx. 14-18g / 0.5-0.6oz Package List: 1 * Sunshade Protective Cover .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }