Common in America. The American Range Jew wants your brass!
In Canada, at least at the ranges I've been to, you own your own brass, and even the brass that others leave behind if you want. Ranges with target retrievers usually have brooms you can use to sweep most of your brass back to you from the down range portion, and old school ranges with just a backstop call a cease fire regularly so you can walk downrange to change target (and pick up brass too if you're quick). Behind the line you pick up off the ground what you want!
Only in America, does the Range Jew try to steal what's rightfully yours!