Springfield armorySpringfield armory. Weapons factory established at Springfield , Mass. Find a Springfield Armory dealer using a map, or by state and town. Prices and specifications are subject to change without notice. The Springfield Armory was the primary center for the manufacture of U. . S. . It is recorded that when George Washington passed through Springfield in October, 1789, he saw and approved of the present site of the Armory. Posted by Friends of the Springfield Armory on Tue, May... more