A completely new duty-grade pistol, the Springfield Armory Echelon 9mm is built from the ground up with serious users in mind. Read more at: https://www.athlonoutdoors.com/article/springfield-armory-echelon-9mm/
Chambered in 9mm, OA Defense puts its own spin on the double-stack 1911 platform with the Compact Pro 2311.
With an external safety and a host of upgrades, the Springfield Echelon 4.5F continues the evolution of Springfield's new fighting standard.