As per Manufacturer's site:
Protect the MRO lenses, and keep them clear of rain, snow, mud or other debris. The MRO cover has integral lens covers and a protective armor body that can’t fall off or get lost. Low profile design allows covers to be quickly operated with one hand. Covers nest together so they don’t flop under recoil. Receptive to most spray paints and hydro dip process.
– Keeps optic body & lenses protected in extreme, harsh environments
– One handed operation, covers nest together to prevent snags
– Durable thermoplastic polyurethane material resists solvents, oils and UV exposure
- Available in Black and Flat Dark Earth color in either Solid or Clear see through windows.
1 MRO® Cover in Black with Clear Lens Caps
1 Installation Manual