S sgtabj Cadet Joined Feb 20, 2005 Sep 2, 2001 #1 Preponderance The weight needed to balance a piece when suspended freely from its trunnions. It is typically at the breech, to seat the gun against the elevating screw....
Preponderance The weight needed to balance a piece when suspended freely from its trunnions. It is typically at the breech, to seat the gun against the elevating screw....