I am wondering what is the actual effective range of the typical cylinder bored police/military style shotgun, equipped with rifle or ghost ring sights, on a man-sized target and firing Foster style slugs such as the various Remington/Federal/Winchester/Hornady etc. Law-Enforcement “tactical” slugs or standard foster deer slugs (which typically differ little from the LE stuff minus the packaging). I’ve read some say 50, others say well over 100. What is your experience on thoughts on the matter? I am asking only for “gee whiz” knowledge and not because I ever plan on firing at a threat at that distance (I certainly do not) but am simply curious about the ballistic potential of such weapons used in the official capacity of LEOs and the military, as I find the topic interesting.