Ragim Impala Limbs fit Ragim Impala's, Ragim Impala Deluxe, PSE Impala's, and Ragim Leopard Bows. When used on a Impala, the size listed in the model number is the length. If used on a Leopard or Impala Deluxe, it is 2" shorter. When you receive the Limb, it will be marked with 2 sizes, the longer is for an Impala, and the shorter for the Impala Deluxe and Leopard