Well......I use dowels for all of my small game arrows......
I am also that weirdo that brings in his homemoade spine tester into Lowes, HD or WoodCraft and sits there for an hour to get 20 correctly spined shafts!
But in the end......it's worth it and the arrows are as about as cheap as I can make them......I use dowels, .30 or .38 brass, banding material for the blade......about the only thing that I have to buy thats expensive...are the feathers. I buy them 100 at a time and only one color....usually white.....and mark the cock feather with a black dot with a sharpie!
Will flat knock the stuffing out of a skrill or cotton tail!