[HELP] NO Flash

Any one know how to Mod NO Flash iv Been Trying To For a long Time I just Cant Get it If You can Help Thad nice!
Thanks!

Meh, im working on the same thing too, i could only find the DTX before the flash grenade goes off.

Umm... Well, Without Modding Or Anything When Someone Puts A Flash Bomb On Me
It Doesnt Effect Me. But I Don't Know If I Can Mod It...
Good Luck With It