[quote=@Achronum]
[@Letter Bee] How are Noble Arms tested? Is there a way to evaulate them without active testing? I can't imagine it's a good idea to field test a weapon that may or may not cause explosions of unknown sizes.

Also, I apologize in advance if I flood you with questions. I tend to get carried away sometimes.
[/quote]

Either through the use of other Noble Arms or putting the user through a lie detector test; Users instinctively know the true strength of their NAs'. Noble Arms can also be analyzed with heat and energy-detecting equipment.

Edit: It is okay.