Springfield Armory’s Echelon was a huge success, and the new Echelon 4.0C 9mm compact version may be an even more versatile pistol by Brad Fitzpatrick In 2023, Springfield Armory launched their Echelon pistol, and the pistol was met with immediate praise. The striker-fired polymer-frame pistol market is overflowing with options, but the Echelon got everything right. Almost immediately, shooters wanted …