The best replacement for aluminum arrows is carbon.

The best alternatives to aluminum arrows are rated as following:
★★★★★  carbon
★★  carbon arrows
★  carbon fiber arrows
  fiberglass arrows

Your alternative for aluminum arrows is not listed? Suggest!
Speaking about aluminum arrows, one probably shouldn't forget about longbow.

Other search terms related to aluminum arrows and their ratings are:
★★★★★ longbow
You have in mind a companion for aluminum arrows and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of aluminum arrows in all years. Click on graph for more.
aluminum arrows
carbon
carbon arrows