The Aries Conversion Kit comes with two (2) custom side pieces, an armored front, two (2) side doors, a defense turret, and a hatch. This kit is compatible with the Games Workshop MKII Rhino plastic model or can be used to scratch build your own vehicle. All pieces are supplied unpainted. Modifications are required to use with the MKII Rhino kit. The side exhausts on the model must be removed