fiber-optic-flip-up-iron-sights-picatinny-rail-mounted-front-and-rear-backup-iron-sights
fiber-optic-flip-up-iron-sights-picatinny-rail-mounted-front-and-rear-backup-iron-sights, Visible red and green dots provide the bright aiming points in low-light conditions.Spring Loaded, Impact resistant - These accurate sights provide secure fit. Flip up your iron sights with a simple push of the upgraded spring load button.Fast and smooth transition - These accurate flip up sights provide shooters with the quick and efficient transition. Switch between CQB and Precision by rotating knob.Easy to install - Easily and securely mounts to Picatinny/Weaver rails.Durable and lightweight - Made out of durable high quality material - 6061-T6 aluminium alloy with red finish. Sturdy and durable.