M777 Howitzer Field Artillery Cannon "Remove Before Firing" Protective BandM777 Howitzer Field Artillery Cannon "Remove Before Firing" Protective Band You heard of "Remove Before Flight" but have you ever heard of "Remove Before Firing" ?! Check out this cool piece of Field Artillery gear. Straight off a Howitzer Cannon shell, these protective bands make the coolest addition to any man cave or surplus collection. Thick woven nylon construction Stamped "Remove Before Firing" Hook & loop fastener. Circular form Legal in all 50