According to reports, the TSA missed 70%-90% of "fake" guns sent through security checkpoints as tests to evaluate screening effectiveness.
If that result carries through to travelers actually carrying loaded firearms in carryon baggage, TSA is catching about 1/10th to 1/3rd of loaded guns going through their security checkpoints.
Something to keep in mind when TSA brags about catching more than 6.7K firearms in 2023.
If we went with the more conservative test number, 6,737 is 30% of 22,457, leaving 15,720 firearms making it onto commercial flights undetected.
After doing a web search for more recent data, it looks like the TSA/WH Administration has been busy removing these reports. Forbes published the 70% result in 2017, and many articles and videos using that Forbes report contains a broken web link. Hmmmm....
