Grenade help

[Southpaw]

Evening, I have no idea if this is the right place for this thread but I need some help with BFGs. I'm looking at the T5 NFDD Reusable Grenades since they're the only ones I can find in my price range and it says they're 90 decibels but I have no idea how loud that is. Site limits where I play are no louder than mk5s or 9mm blanks and looking around th eent I can't find db info for either of those so any help with this would be brilliant.

Cheers

 

[Rock-climby-Dave]

db are fairly useless as far as technical info goes, it applies to so many variations its unbelievable.

to give you an idea:

actually, sod it, just look at this

9mm would be somewhere around the 110 mark

sound doubles in loudness every 3 decibels.

 

[Southpaw]

Thanks a lot dude