In this video, we go over steps needed when swapping the liner on your FX Impact M3 as well as tips in regards to the barrel system.
LINER TWIST RATES:
https://fxairgunsusa.com/fxsuperior...
FX STX SUPERIOR LINER:
https://utahairguns.com/product/fxst...
How to Caliber Swap FX Impact M3:
• How to Caliber Swap an FX Impact M3