The mathematics of gun confiscation:
"There are somewhere between 370 million and 420 million privately-owned firearms in the United States. Let’s just call it 400 million for a nice round figure. Most of those guns are not registered to particular owners. That is why there are only rough estimates. It makes me feel good to know that Big Brother has no idea where those guns are, and who owns them. When I last checked, the total U.S. population is 327,708,500. So that is about 1.2 guns per person. The adult population is around 249,500,000. And according to Wikipedia, the “Fit for service” Military Age Male population (men, ages 16-49) of the U.S. is just 59,764,677. That equates to 6.6 guns per Military Age Male in the United States.
Of the 400 million American guns, roughly 20% are single-shot or double-barreled, 60% are manually-operated repeaters (e.g., bolt action, lever action, pump action, or revolvers), and 20% are semi-automatic. There are only about 175,000 transferable Federally-registered full autos. That number would have been much larger by now but production was sharply curtailed by a hefty $200 tax (starting in 1934) and then there numbers were effectively frozen in 1986. It is noteworthy that if it were not for the National Firearms Act of 1934, selective fire guns would by now be in what the Heller decision calls “common use“. After all, it costs only a few dollars more to manufacture a selective-fire M16 than a semiautomatic-only AR-15.
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AR-15 and AR-10 variants are truly generic and have been sold under more than 120 brand names. The number of ARs (AR-15s, M4s, AR-10s, and variants) sold from 2000 to 2014 was approximately 5,672,900. Since then, AR-15 clones have become even more popular and ubiquitous with approximately 1.2 million more produced in 2015, 1.6 million in 2016, and 1.5 million in 2017. At least 1.2 million will be produced in 2018. It can be assumed that 99% of the ARs produced since the year 2000 are still functional. There were more than 2.3 million other ARs produced for the civilian market between 1962 and 1999. It is safe to assume that at least 95% of those of that vintage are still functional. So the total number of functional ARs in private hands in the U.S. is somewhere around 11 to 12 million. (As of May, 2018.)"
https://survivalblog.com/mathematics-countering-tyranny/
"There are somewhere between 370 million and 420 million privately-owned firearms in the United States. Let’s just call it 400 million for a nice round figure. Most of those guns are not registered to particular owners. That is why there are only rough estimates. It makes me feel good to know that Big Brother has no idea where those guns are, and who owns them. When I last checked, the total U.S. population is 327,708,500. So that is about 1.2 guns per person. The adult population is around 249,500,000. And according to Wikipedia, the “Fit for service” Military Age Male population (men, ages 16-49) of the U.S. is just 59,764,677. That equates to 6.6 guns per Military Age Male in the United States.
Of the 400 million American guns, roughly 20% are single-shot or double-barreled, 60% are manually-operated repeaters (e.g., bolt action, lever action, pump action, or revolvers), and 20% are semi-automatic. There are only about 175,000 transferable Federally-registered full autos. That number would have been much larger by now but production was sharply curtailed by a hefty $200 tax (starting in 1934) and then there numbers were effectively frozen in 1986. It is noteworthy that if it were not for the National Firearms Act of 1934, selective fire guns would by now be in what the Heller decision calls “common use“. After all, it costs only a few dollars more to manufacture a selective-fire M16 than a semiautomatic-only AR-15.
...
AR-15 and AR-10 variants are truly generic and have been sold under more than 120 brand names. The number of ARs (AR-15s, M4s, AR-10s, and variants) sold from 2000 to 2014 was approximately 5,672,900. Since then, AR-15 clones have become even more popular and ubiquitous with approximately 1.2 million more produced in 2015, 1.6 million in 2016, and 1.5 million in 2017. At least 1.2 million will be produced in 2018. It can be assumed that 99% of the ARs produced since the year 2000 are still functional. There were more than 2.3 million other ARs produced for the civilian market between 1962 and 1999. It is safe to assume that at least 95% of those of that vintage are still functional. So the total number of functional ARs in private hands in the U.S. is somewhere around 11 to 12 million. (As of May, 2018.)"
https://survivalblog.com/mathematics-countering-tyranny/