Hey guys

This may seem like a stupid question, but there has been some debate over whether a raptor 30 with a standard head and blades go inverted and do very basic 3d with ease. I thought that a stock raptor 30 could go inverted and do certain maneuvers just like the raptor 50. I wanted to get the 30 but was told that I would have to change the head to metal as well as upgrade the blades to do any kind of very basic 3d stunts. I know a 50 with all the metal is ideal, but truthfully could a stock raptor 30 v2 do basic 3d maneuvers? I like the 30 because of the cost and more stick time on a tank of gas. I am assuming that the 30 would use the OS motor, I think it is called a OS37. Can I get some honest feedback without a bias to just the 50 size heli.