check your weapontable.lub
BowTypeList = {
Weapon_IDs.WEAPONTYPE_BOW,
Weapon_IDs.WEAPONTYPE_CrossBow,
Weapon_IDs.WEAPONTYPE_Arbalest,
Weapon_IDs.WEAPONTYPE_Kakkung,
Weapon_IDs.WEAPONTYPE_Hunter_Bow,
Weapon_IDs.WEAPONTYPE_Bow_Of_Rudra,
Weapon_IDs.WEAPONTYPE_CUSTOMBOW <----ADD YOUR CUSTOM BOW HERE