Blackhawk AR-15 Folding Rear Back Up Iron Sight Flat Dark Earth 71BU01DK
This folding rear back up iron sight is optimized for the AR platform and compatible with MIL-spec height front AR sights. Features a single hybrid aperture for simplicity and locks into stowed position with pushbutton-actuated spring deployment. It has an aluminum sight blade/aperture and polymer base for optimal strength-to-weight ratio. Made in the USA.
Type: Rear Folding
Frame Material: Aluminum/Polymer
Frame Color: Flat Dark Earth
Firearm Fit: AR-15
Firearm Type: AR Rifle