• Spring-loaded flip up sight can be easily activated by pressing the top button and lock solid with no wiggle.
• Machined from lightweight and extremely durable Nylon plastic, Impact resistant polymer construction provides light weight and resists operational abuse.
• This folding backup sight is easy to mount on any Picatinny or weaver rail.
• The large one provides a wide field of view for close-range targets whereas the smaller aperture helps in shooting long-range targets.