Product Review

The front & rear sights are made of high strength Impact resistant polymer, lightweight and durable, easy to operate and easy to install.
With our backup sights, they will improve the registration and give you a standard sight experience, I believe you will like our flip up sights.
Why choice our foldable flip up sights?
1. Universality: fit on 21mm Picatinny rail
2. Easy to use: Directly pull the back cap to flip up the sight, simply press down to fold
3. Front & Rear sights: Elevation is adjustable on front sight and windage is adjustable on rear sights, Two apetures on the rear sight, improve the registration, giving you a standard sight experience
4. Best Backup Sights: high quality, lightweight, durable, best backup sight
Package:
1 x Front Sight
1 x Rear Sight
1 x tool