[MiloXC3]

Home-made barrel spacers are one of the things in airsoft that can be made from so many different things and in a variety of different ways.
So, let's hear what you use for your barrel spacers!

I'll get it started:
White electrical/thermal tape wrapped round and round.
It makes the barrel heavier and nice and sturdy and I am confident that if I drop it, it won't bend. When I do drop it there are no vibration noises either, so it works very effectively.
It doesn't cost much either and is really easy to do!

 

[Bushmaster Recon]

I think there was a thread like this before.

 

[Masterjuggler98]

There was a thread about if aftermarket spacers are really worth the money but I don't recall a thread asking what everyone uses. I tried using something called oogoo (look up the instructable on it) but it didn't work too well so I am now using the tried and true one piece wax spacer.

 

[woogie]

I have used wax, tape, delrin, cardboard, card stock, rubber grommets, hard plastic...... can't think of anything else

 

[solarisjock]

I used expanding foam once to great effect

 

[bobgengeskahn]

Old news

I used expanding foam once to great effect

Actually been really wanting to try this one though, however life has been getting in the way of my airsofting, and my BASR is too hot to play with at the moment.

 

[WorstInFinlanD]

I'm using rubber rings combined with tape, works nicely.