It's a 30 ar series like several others, however most of them have some innate bonus.
Werewolf serie have 15% bonus dmg to humans and the shield reduces dmg from humans. It's quite possible these effects are halfed for pvp like the modded human stats are. Rifle and sword stick out here.
Ogre weapons have high atk, but due to the steel 92e series not all are as good. Greatsword, shotgun and staff all have higher base atk then 32 ar weps which makes them excellent, but polearm has 92e versions with more atk.
Where to get Materials:
- Seals are gotten from the hunting quest in reboldeux sewers, only 1 ogre and 1 werewolf quest are repeatable.
- Pure ores drop in all veteran and higher lvl maps
- Cast Iron and Composite Steel are sold by the metal npc in Reboldeux
- Solvent are sold cheaply by every item merchant
Where to get the recipes:
- Reboldeux Sewers
- Errac Tierra, Noche
- Errac Tierra, Dias
Sources:
Doratomo, another doratomo link and 2ch wiki