This is an extreamly accurate 1:1 scale model kit of the Blasters used in Star Wars "A New Hope" and "The Empire Strikes Back." This is a genuin "Blaster-Master" design. Video tutorials on the build are available. The link to my channel is at the bottom. I also have electronic Light and Sound DIY kits available for this model. When finished meets requirements for F.I.S.D. "Centurian Level."