RC tech Special Front Sight 1mm Opric Fiber
€16.39
https://www.youtube.com/embed/2G-P3EoXXq0 https://www.youtube.com/embed/qu5_O8AdRYoNote: – Fiber optic is not included, you can order it – http://cesar-shop.com/product/fiber-optic-10cm – Minor fitting may be required