Here is an interesting experiment using a mix of wax and steel wool for a expedient frangible shotgun slug.
These guys are leading the search for a shotgun round that would be deadly upon initial impact with a target, but come apart afterwards to prevent over-penetration.
Does wax and steel wool work? Find out.
Using steel wool that has been mixed with wax, these home-brewed shotshells may just have been what they were looking for.
This video is for informational purposes only, so we suggest you do not try this at home.