How Disassembly KSC M4A1 GBBR Outer Barrel and Delta Ring

Actually this part need simple process to disassemble, what you need is specific wrench, delta ring wrench or armour tool. In picture below I used pipe wrench :)



Pipe Wrench


Delta Ring Wrench, this one from King Arms.


It's very hard to turn the delta ring, so don't be shocked that it wouldn't turn on the first, second and third try :)
(maybe there is some glue/locktight used by KSC, so heating up delta wrench with hair dryer first will help,maybe).
Use wrench like shown in picture below and turn it counter clockwise.
I already remove tubular, front sight, flashider, gas tube (see other tutorial)


If successful, the parts will be separated like in the picture.

More Tips: 

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