how about ARC/BRD arrows become Magic Arrow consume 1mp/shot (dmg depend on wep and dmg is magic physical dmg) and the items craft from ALC will add elemental dmg as Fire, Ice, Wind etc when equip them ?
Benefit:
new concept
no need to refill arrows or worry about it
Dmg inrease by elemental
edit: items craft from ALC is consume/shot
