It seems questionable to me that the article doesn't discuss differences in performance or other drawbacks of non-lead bullets. I'm not an expert, but a quick Google search suggests that they may be more expensive, less easy to find, and more likely to pass through targets. I found at least one article that claimed they may have greater stopping power since they do not break up in the target as easily. However, I hav…
Honestly, there are differences. Do they matter? IMHO, no. Most "stopping power" debates are talking about rifles that are vastly capable with or without lead bullets, and with the bans that have happened, the tech has moved forward. e.g. Barnes Bullets (which are copper) are considered a premium round, not just a premium non-lead round. And they aren't really overpriced. WRT shotguns, I don't know this end as well,…
As someone who is subject to the California Safe Handgun Roster[0], the amount of innovation in the handgun space in six years is frustrating.
[0] tl;dr: normal people can't buy a handgun released after 2013 new from an FFL.