Hi, I've done my research using several search engines and carefully viewed both the P3AT and PF9 animated function diagrams but couldn't find any answers to these questions... 1) How does the P3AT ejector work to eject the casing? 2) How come over the years I've read of folks finding that they've been able to have their pistols eject the brass with the ejector missing? Also... 3) What is it about many (most?) P3ATs that cause them to throw brass all over the place? Thanks, Bill K.