(link is not working for me currently, I blame slow internet).
You cut 5 pieces that are 45 cm (18 inches) long.
Attach them to each other by making a end cap/clamp out of aluminium and screwing it on.
This is what I came up with, plan is to use a AR-15 pistol grip and stock (maybe folding).
I am intending to use this as a training aid (i shoot rifle) and for fun (due to being cheap, and arrows reusable).
So my questions are:
1# is this a good idea/design?
2# how to attach prod?
3# Is a safety really necessary? ( I have good trigger dicipline and dont intend to hunt with it)
4# what to make string out of? (or should I just buy a premade string)?