Main Material: Aluminum alloy 6061-T6 Sight Material: Fiber optic Color: Greed (default) or red Style: 3 dots Weight: 5g / 0.15oz Front Sight Length: 18mm / 0.7″ Rear Sight Length: 15mm / 0.6″ Visible in all shooting conditions (can’t use in the completely dark enviroment) Easy to use with supplied allen wrench
