I have harvested rabbits and squirrels with my hunting slingshot (I have small backpack model, a mid-sized folder, and a big extended-fork hunting model)
Pardon my doubting ways. There is no better evidence than meat in the pot.
I assume you are using steel shot and not pebbles out of the local streambed?
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.