How to properly show off your airsoft gun at a family BBQ

I'm bringing my gear to a family BBQ. I want to show my new airsoft gun to my family. On the table are several children, several individual women, and several men. How do I show off my airsoft gun without being a poser and without freaking anyone out. I'm not a fan of women who get upset over nothing. So I want to introduce it in a way that will not worry them.<br><br>