Meprolight FRBS Green Rear Orange Front Flip Sights AR-15 Picatinny Matte

The Meprolight USA 403240 FUBS Self Illuminated Flip Backup Sights deliver a low-profile, lightweight solution for AR-15 platforms, combining a matte finish with durable fiberglass reinforced polymer and metal construction to withstand rugged use. These self-illuminated flip sights function as either primary or back-up iron sights, offering manual adjustments that require no tools and a spring-based locking mechanism designed to resist breakage or deformation. Compatible with all MIL-STD 1913 Picatinny rails, they provide reliable, rock-solid alignment in varied lighting conditions, while the distinct green rear sight and orange front sight enhance quick target acquisition in dynamic scenarios. The dual illumination capability, backed by a 12-year warranty for night luminance, ensures visibility when you need it most, whether chasing predators at dawn or transitioning from optics to iron sights in a dim environment. Built for long gun applications, these sights blend practical performance with a clean aesthetic suitable for matte gun finishes, and their versatile design supports both primary deployment and dependable back-up use. With Meprolight's reputation for precision optics, the 403240 FRBS integrates seamlessly into rifle setups that demand rapid, repeatable sighting, improved reliability under recoil, and intuitive manual adjustment on the fly for consistent accuracy across shooting sessions.