HIGH QUALITY MATERIAL : The sunshade is made of aluminum alloy, durable and corrosion-resistant for long time use. Our scope sunshade is suitable for 40mm-42mm objective lens, you can install it upon your hunting rifle and please allow 1-3mm error due to manual measurement. Thanks for your understanding.
DECREASE REFLECTION : The lens shade can block strong sun and decrease reflection and glare to enable you to shot more accurately.
CONVENIENT TO INSTALL : The sunshade is easy to install and remove, ultralight, adding no weight to you rifle.
KEEP SAFETY : The riflescope sunshades can help you shot without exposing your place.
GUN SCOPE TOOL : The sunshade is a useful accessory for hunting, and other gun activities.