This chassis system is configured for the x5 but can be configured for other models. This is much better made than the MCK/Roni kit. If you order it from the company It will cost you $567 exactly to get this shipped to your home and will take around 4 weeks to arrive because they are made to order. I will not ship or drive far to sell or trade. Text 912-286-6135. I open to trade offers for firearms and optics but would prefer to sell. I’m also looking for Aero Precision or Spikes pistol lowers plus cash.