Melee
Hals Sword (long sword): 22 and 3 auguments | YOU HAVE TO HAVE LE editition to get this!!! In the chest by the first cullis gate in the guild hall there should be this sword
Rising Sun (Cleaver): 1 augment 61 ATK, Augument does extra damage to evil beings | You get this weapon by donating a large amount (over 1000) to the temple of light at 12 PM
Hammerthyst (Hammer): 1 augument (Barkskin) 78 ATK | You get this weapon by completing the Oakfield Demon door, go inside the windmill, and look left
The Maelstrom(Long sword: You get it for sacrificing 2000 points worth of people at the temple of shadows
The Chopper (Axe): 2 auguments 91 ATK, one augument prevents scarring, other has yet to be known | you get it for getting a perfect score at the crucible
StoneBreaker (hammer): 5 Auguments 101 ATK: Kill all 50 gargoyles to get this weapon
The Daichi (katana): in Brightwood. If you go ontop of Garth's Tower there's a cullis gate. If you jump off the broken part of the railing ajacent to the gate you'll fall into a hole. Follow the tunnel doing the puzzles as you go, at the top you get a pretty sweet augment, but more importantly after getting to the top you'll come out to a legde with a chest. Inside you'll get a sparkling katana with a name I can't remember (found in a different post)
The Wreckager (cutlass): 65 ATK, Fear itself, Golden Touch& Stoneskin | In the hall of the dead at the top of a tomb in a chest.
The Calavera (Mace): 67 ATK 1 Flame Augument | Westcliff, bottom portion demondoor
Ranged:
The Enforcer (Blunderbuss): 2 auguments 177 ATK | Buy Glien's farm in brightwood... he gives you a key to the cellar and tells you not to go there. With no care in mind go inside the cellar and at the end of the cave dig up the blunderbuss...
The Perforter (Turret Rifle), 81 ATK 4 Auguments | Demon Door in Wraithmarsh, get enough followers to follow you there to listen to his acting.
The Rammer (crossbow), 119 ATK 3 auguments | Kill all gargoyles
The Red Dragon (Pistol), 41 ATK 3 Auguments | Place 1st in the Westcliff shooting range
I hav 5/6 but i dont know which one im missing. It might be the echo mine 1 but thats the only one i cant get 2. I did the quest where u clear out the hobbes for the cross dressing guy 
but after leaving i cant find the original entrance which goes to where the key is......
