FX Wildcat MKIII or Maverick Caliber Exchange Set with V2 Dual Hole Transfer Port and High Flow Pin-  By Huma-Air (.22 Caliber)Only Slug Probe...

 

This caliber exchange set with V2 dual hole transfer port and high flow pin  (select one) makes it possible to change the caliber of your FX Wildcat MKIII or Maverick with the use of your existing barrel sleeve and barrel shroud.
The set exists of a stainless-steel barrel attachment with our V2 dual hole transfer port, a liner lock nut, a high flow slug probe and the supporting O-rings for the optional FX liner inside the barrel sleeve (the liner itself is not included)

By using this kit, your existing barrel sleeve and shroud, you can change the liner of your FX Wildcat MKIII or Maverick with a liner of the same length and a different caliber.