AMTEC Corporation is the largest volume producer of 40mm Grenade Ammunition and Fuzing in the world, and is the current sole Prime Contractor to the US Department of Defense for the 40mm Family of Grenade Ammunition. The 40mm Family of Grenade Ammunition includes both low velocity and high velocity cartridges across tactical high explosive, training, illumination, and non-lethal configurations.
AMTEC Corporation also produces various precision fuzes, firing devices, impact switches, and initiators for the US Department of Defense, other prime contractors, and international allies.
AMTEC Corporation is a manufacturer located in Janesville, WI.