Engine 18
Go to some gun shops and play with both a G30 and a G36... and I bet you arrive at the same conclusion I did. The G36 is a lot thinner! Don't listen to what people say about the 36 being unreliable, the older ones can be but any made in the last couple years will give you no trouble. Mine is in the KZGXXX serial range and have had ZERO problems with it.
Some eye candy for you!