Save and Gun Editor (Revision 179)
http://blog.gib.me/2013/06/28/borderlands-2-save-editor-revision-179/

Weapon Templates
http://minus.com/mbtumbC2nbfTwP

Weapon Type Definitions
https://dl.dropbox.com/u/51901387/BL2WeaponTypeDefinitions.html

Weapon Part Stats
http://creakazoidbsn.minus.com/lWdz0evh9ISkx

Shield Part Stats
http://creakazoidbsn.minus.com/mMpBcLWKoDSES

Loot Pools
http://minus.com/lbgxQQlhiOXGcj

Gun Naming Guide
https://docs.google.com/spreadsheet/pub?key=0ArIrXCpgI-vFdDN0YndCNVpKZHV0a1BFVkJ3N1lXcFE&output=html

Detailed Equipment List
https://docs.google.com/spreadsheet/pub?key=0ArIrXCpgI-vFdDB5Q1gwZ0JPRGgyMTNTQnVMS2hPWlE