I like Dave Canterbury, and love his videos, having said that I'm not a fan of the sling bow concept. Even In Dave's own words in a survival situation small game is what you are looking for. The slingshot in its original form will take rabbits and squirrel size game just fine. Better yet a .22lr or single shot shotgun. So for me the sling bow is just kinda Gimmicky. You'd probably secure more food with a few rat traps or Conibear 110's truth be told..... Just my opinion.