What does O/U stand for?
O/U stands for "Over Under Shotgun"
How to abbreviate "Over Under Shotgun"?
"Over Under Shotgun" can be abbreviated as O/U
What is the meaning of O/U abbreviation?
The meaning of O/U abbreviation is "Over Under Shotgun"
What does O/U mean?
O/U as abbreviation means "Over Under Shotgun"
