Air venturi air bolt shorten?

I do not know about “air bolts” but are they c or aluminum arrows?

If so, you can cut them as short as you want.

The inserts used for arrows are not normlly reusable (they don’t cost much either) and held in the arrow with very strong glue.

You may be able to heat the arrow at the insert, remove and then reuse.

I am sure you are not that cheap.

Go to your local archery store with some of your “air bolts” for advice.