In RF Online, your is just as important as your level. If you out-level your PT, you won't be able to equip high-level gear. Rising Force Online | Kingdom Hearts Insider
Practical tip: time-to-kill matters more than drop rate—farming slightly easier mobs faster often yields more loot/hour. rf online helper
Your Ranged PT or weapon accuracy stat is likely too low. Try upgrading your gauntlets with Grace Talics or eating specialized accuracy food items purchased from the HQ consumable vendor. Can I change my class choice later in the game? In RF Online, your is just as important as your level