The magical properties do not really justify this investment, especially if compared to almost any bolt created using Stable or Unstable Assembly Templates.
Turning the Bolts into a (possibly irreparable) Template with five charges would ensure there's a reason to craft them nowadays.
Just for reference:
Vlos'Khaliiz Bolts wrote:Damage Bonus 2d8 Acid
Damage Bonus 4 Piercing
Alignment Restriction: Evil
Race Restriction: Elf