General Information
This is the Elite Force M4 CQB with some external upgrades. I have included the Madbull Daniel Defense MK18 RIS II installed with tan rail covers. I also have a madbull hop up and 363mm inner barrel inside the installed silencer which is attached to the 10.3 inch DD outer barrel.
This is just the first step to my upgrade. I plan on doing more internal work in the future.
This is just the first step to my upgrade. I plan on doing more internal work in the future.
