Last year bought a 100 rnd. box of loaded 41 mag ammo from someone I didn't know .He had reloading gear for sale [why I was there]. 220 gr cast and half jackets, two different loads marked on box.Pulled a couple of each and weighed charges. They match what is written down but charges are a grain over what I find in my books.

The question is, would you shoot ammo someone you didn't know loaded in your guns? And its just a question.