Which Is Better?

I recently got a new legendary weapon, but I am not sure if it's better than my current weapon. So here are 2 screenshots of both my weapons. I would like to know your opinion on both weapons and how I could modify them better (re-ID, certain powder, etc.) Please note that I am currently level 40, because it might do a difference.

Current weapon:



New weapon:

 

Fierce Thunder easily

 

The new weapkn, though you might wanna keep the old one just in case

 

I would say Fierce Thunder because legendary and 1 level range higher

 

Use them both for airweak mobs and the strongest as your main one

 

Actually keep it, it has 2 atk speed which makes it op af and mebbe better

 

Fierce thunder cuz it has 2 powder slots

 

What minimap mod do you use :D
i love it

 

I use VoxelMap for 1.10 (experimental build) with Optifine. I also disable the radar on the server for obvious reasons..

 

thanks