Leatherwood / Hi-Lux Optics Red Dot 1 x 50mm Tactical Sight w/ Integral Mount / Rubber Edge Guards & Leatherwood / Hi-Lux Optics Red Dot 1 x 50mm Tactical Sight w/ Integral Mount & Rubber Edge Guards ES1X50TP & Flip-up Lens Covers ES1X50TP - Leatherwood / Hi-Lux Optics Red Dot 1 x 50mm Tactical Sight w/ Integral Mount & Flip-Up Lens Covers ES1X50TP