Gun sales within the US topped nearly 19 million firearms in 2021 alone. That is only the second-highest total over the past two decades, according to new research from SafeHome. SafeHome is a home and personal safety group based here in the US. Corie Colliton the senior editor at SafeHome, told FOX Business that in 2019 they saw around 13.5 million firearms sold to the public. That number grew to 21.5 million in 2020 before dropping off last year. Texas, Florida, California and Pennsy …