This M114 howitzer is the largest privately-owned artillery piece in the United States. First entering service in 1942, the M114 has seen action in WWII, the Korean War and the Vietnam War by the US military and is still in service in various countries around the world. You not only get to shoot a piece of history but will be part of the “fire team” that loads the loads and aims the artillery piece. Each projectile needs to be loaded by a two-man team because of the massive weight (100 pounds) and you also get to experience sighting this weapon in. This the ultimate “Bucket List” gun to shoot as you can’t shooting anything bigger than this without joining the military.