I Can't record right now, but i go from e2-a5 (Without falsetto if i belt). I play lead guitar in a band thats been looking for a vocalist for probably 4 months now, and i've never sung in front of them, is that range doable? We play blues-classic rock-grunge
If Billie Joe Armstrong can sell records then I'm sure that range is just fine
Total Range doesnt matter near as much as how you use the range you possess.
How could we possibly know? Seriously, range should never be the end goal rather than the byproduct of solid technique.
To me most lead singers are more attitude than skill. You have to own it or it comes off weak, regardless of your range.