WARNING FOR LONG TIME VIEWERS : IF YOU HAVE A ISSUE WITH THIS VIDEO PLEASE READ MY FIRST COMMENT
One thing : I realize the weapon in my video is a M-4. Most people do not and just think everything is a AR, there for I said AR-15. Sources Below
MFL site ...
Fix, repair, or build your own custom A/C hose and lines yourself
Hose crimper http://amzn.to/2CUq7jo...