Description:
The B-2 Flip Up Battle Sight Set for M4/M16 is a great way to modify the looks of your M4/M16 to make it stand out from the rest. These sights have functional flip up/down feature and the rear has nighttime and daytime aperture adjustments, as well as functional windage adjustments. Flip sights are great for use with guns that have attached optics so they can be flipped out of the way to make aiming quick and easy.