Something I noticed when playing around with that outdated item creator for BL2 online is for grenade mods that have the lowest trigger grade they dont all achieve 0.0 fuse time. It is ever possible for grenades to spawn with NO trigger grade at all thus making it a 0.0 fuse time? Or is there a super rare occurrence/glitch?
0.0 Fuse Time Grenades Found so far:
Lobbed Singularity Grenade (explosive lvl 56)
Lobbed Tesla ( shock level 60)