Custom FX barrel kit machined to fit the Zelos. This will allow you to utilize the 500mm FX liner in .22/25cal (which you must provide). The kit will come with everything needed besides the FX LINER. No modification is needed and it is a simple swap. Spare oranges are included as well.
Note: The stainless steel housing does have blemishes. That is how I received them.
Note: YOU will need to source your own FX LINER
Please leave a note/message on what caliber is needed during checkout
