I could be wrong and I usually am but if you find an actual youth stock, it will probably be expensive. I would try and find a cheap stock that can be cut down. Wood or laminate is obvious but not sure you will find one that cheap. You might be able to find a cheap plastic stock, cut it, fill the butt with foam and glue a pad on. I have never done it but others may have and hopefully they will chime in. If it is doable and you don't already have one, I have a cheap plastic stock you can have.