What does IBS stand for?
IBS stands for "Interchangable Barrel System"
How to abbreviate "Interchangable Barrel System"?
"Interchangable Barrel System" can be abbreviated as IBS
What is the meaning of IBS abbreviation?
The meaning of IBS abbreviation is "Interchangable Barrel System"
What does IBS mean?
IBS as abbreviation means "Interchangable Barrel System"
