From close to midrange the Firefield Barrage riflescope is the ideal readyforanything optic. Built reliable for the long haul IPX4 waterproof Barrage riflescopes boast an aircraftgrade 6061T6 black aluminum tube and a 2piece mount. It useful reticle includes bullet drop compensation out to 500 yards. While theyre designed to handle your toughest engagements its the Barrages fully multicoated AR green scratchresistant antireflective glass precision 5mW 532nm Class IIIA red laser illuminated redgreen MilDot reticle and 100hr battery life that gets you on target and keeps you there even in low light.This model has a 2.510x40mm magnification.