Description
Upgrade your K31 rifle with the WYSS Diopter W19. This rear sight W allows you to adjust the eye relief and adopt a more natural posture, thanks to surface-ground sliding parts in the rear sight.
The WYSS Diopter W19 can be installed in just a few minutes and features a connection thread of M9.5x1, making it suitable for all commercially available accessories like iris diaphragms, color filters, and polarization filters.
With the WYSS Diopter W19, you can improve your shooting accuracy and comfort, ensuring that you're always performing at your best.
