Truglo Ar-15 Frnt Fiber Optic Gas Block, Green
The TRUGLO Tactical AR-15 gas block sight is the 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. Includes optional push-button light for use in complete darkness. CNC-machined construction. Green front.