Outer Barrels

[Cameron364]

Right, I want to make the barrel on my M4 smaller, how does one go about swapping outer barrels and inner barrels and all that good stuff, also should really add, never done anything like this before so I am after "How to change airsoft barrels for Dummies" basically

 

[TheFull9]

Take your handguards off, and you'll need a spanner that looks something like this:

http://www.fire-support.co.uk/product/ares-m4-tools

(the right hand section on that particular one also works on the castle nuts at the base of GBBr/RS buffer tubes to allow you to remove +replace those)

That'll allow you to undo the barrel nut (and the associated delta ring assembly) and remove the outer barrel. Take off your front sight/gas block to get the barrel nut off and transfer it to the new barrel, re-tighten to upper receiver.

 

[Cameron364]

Cheers