The low-profile Leapers UTG Model 4 Flip-up Front Sight Replacement is designed to mount on your top Picatinny rail. These AR 15 Iron Sights from Leapers are made from precision machined aircraft...
FBS is an advanced, low-profile, durable, auxiliary front sight. It can be used with any rear sight, but has been designed to provide an extreme optical advantage when paired with the FAB Defense(R)...