[Omni]

you'll want to shoot more than once or twice a fight once you realize that COR has the potential to do some pretty decent damage. if you dont, you wont have anything to do since rolls last for 5min each.

you can buy bullets (the lv. 22 ones) from an npc in bastok. for iron bullets, your best bet is to find a crafter that can HQ them if you give them the materials.

in all honestly, trying to save gil on a job that uses lots of gil will cause you more harm than the good its doing to your pocket.