Long ago I had this idea and ended up doing, I ended up not having time to share, but that's what I'm doing now. 
  
I hope you enjoy. 
  
What was done? 
  
* I think all the minimums details. 
  
- All information described in the weapon are correct, see: 
 
  
SA (Special Effect) original and all working and more... 
  
Screen's 
  
http://i.imgur.com/EWJye.jpg 
http://i.imgur.com/rz5XW.jpg 
http://i.imgur.com/T2mlh.jpg 
http://i.imgur.com/Y74Aw.jpg 
  
Download: 
http://www.4shared.com/zip/FVQBRjGl/Vesper_Weapons_Retail_by_Small.html 
  
Credits: 
  
Systextures e Animations: 
Cleo Chaos Master 
  
SQL, XML, Itemname_e, Weapongrp: 
(My) Smallz 
  
Password: NewErabySmallz 
  
Working in L2JFrozen