Springfield Echelon 4.5 COA | First Look at the Integrated Aimpoint Optic [5usrCeCcZ9P]
Today we're taking a closer look at the Springfield Armory 4.5 COA, a compelling pistol, which many consider among the best handgun options available. Join us for a detailed gun review as we explore this impressive firearm, putting its features, including the red dot sight, to the test at the shooting range. This video will show why this 9mm is a great option in firearms.