sorry about the quality of the pictures. I have an Irvine .46 installed in the plane. I also have the Phoenix Giles & Sukhoi in which I have a Magnum .52 that I use in them. I have not weighed this plane but I think it is a little lighter than either the Giles or Sukhoi. The neat thing is that I paid a little over 200 dollars total for all three of these planes.