"The most rigorous studies of gun buyback programs have found little empirical evidence to suggest that they reduce shootings, homicides, or suicides by any significant degree in either the short- or long-term.
This isn’t surprising, experts say. “Even under the assumption of optimal implementation, only a tiny fraction of guns in a given community are going to be turned into gun buyback programs,” Charbonneau said. “It’s unlikely that research using standard statistical methods will be able to identify the causal impact of buybacks on firearm violence.”
An analysis by The Trace earlier this year found that more than 16 million guns were produced for the U.S. market in 2020 alone, and somewhere between 350 and 465 million guns may be in circulation nationwide. Meanwhile, even the most successful gun buyback events collect only a few hundred guns at a time. For example, over a nearly two-decade period, New York City’s gun buyback initiative collected just 10,000 firearms."
That’s the thing, they don’t work at the volume needed to make a difference.
What happens is 2 things:
A bunch of inoperable guns get turned in for cash which is then used to buy more guns.
Gun owners evaluate the cash value of their guns and decline to turn them in since they aren’t being paid fair market value.
https://www.thetrace.org/2023/04/do-gun-buybacks-work-research-data/
"The most rigorous studies of gun buyback programs have found little empirical evidence to suggest that they reduce shootings, homicides, or suicides by any significant degree in either the short- or long-term.
This isn’t surprising, experts say. “Even under the assumption of optimal implementation, only a tiny fraction of guns in a given community are going to be turned into gun buyback programs,” Charbonneau said. “It’s unlikely that research using standard statistical methods will be able to identify the causal impact of buybacks on firearm violence.”
An analysis by The Trace earlier this year found that more than 16 million guns were produced for the U.S. market in 2020 alone, and somewhere between 350 and 465 million guns may be in circulation nationwide. Meanwhile, even the most successful gun buyback events collect only a few hundred guns at a time. For example, over a nearly two-decade period, New York City’s gun buyback initiative collected just 10,000 firearms."