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. .
|Series||Folding Rear Back Up Iron Sight|
|Firearm Type||AR Rifle|
Determined at checkout.