NEW! FIBER OPTIC AR-15 STYLE FRONT GAS BLOCK SIGHTThe industry’s BRIGHTEST AR-15 fiber-optic gun sight.Extra long, super bright, protected green fiber.Integral mount for Mil-Spec. 1913 Picatinny rails.Designed to mount on front gas blocks.Click elevation adjustment.Includes sight adjustment tool.Includes optional push-button light for use in complete darkness.CNC-machined construction.Green front.
