FX IMPACT M4 - Tuning for Beginners | FX IMPACT Series pt 22

This is the second part of the Beginners Guide to the FX Impact M4.
In this episode it is all about tuning. Taking you through the function of the regulator, quick tune system and the front valve before we go into the tuning.
Once you have see both episodes you will be able to tune your M4 to perfection - without having to ask anybody anything.