- Joined
- Jan 17, 2019
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- 6,271
I wouldn't do it with carbon shafts alone as they have a very low shear strength. And may splinter as they break, however if you could glue 1 inside the other then it'd be plenty strong enough! Or try filling an arrow shaft with epoxy. Also if your spacer/sleeve is strong then that'll take some of the shear load as well! Have fun testing....especially to where you think its just about to break or bend because there is a sweet spot like on a compound bow where the pressure on the rod suddenly feels lighter than it is.
i might try a carbon shaft glued inside a larger aluminum shaft to act like a casing, would keep it light and keep it from splintering....a really stiff FMJ arrow would be similar concept but probably not as strong as two full strength shafts glued together
i've only gotten a carbon fiber splinter once (broken tennis racket) and i never want to repeat that