Introduction The Echelon is Springfield Armory’s bold entry into the full-size, optics-ready, 9 mm handgun market — and it’s already turning heads. Deftly avoiding being just another polymer, striker-fired, copycat pistol, the Springfield Armory Echelon is packed with innovation including a modular chassis, superb build quality, and their patented Variable Interface System (VIS) which makes ... Read more