How to remove delta ring type thing...

[scruffy0402]

My friend has a g&g tr4 cqb-s and he is installing a different outer barrel and rail system, anyone know how to remove this part? http://imgur.com/MhJnqBl

[Stealth]

AR15 armorer's wrench, if you want to do it properly.

[scruffy0402]

Originally Posted by Stealth

AR15 armorer's wrench, if you want to do it properly.

Any alternatives?

[waylander]

None really without damaging, stripping the outside of the ring. You can probably use groove joint pliers http://www.homedepot.ca/product/husk...-pliers/846718 but it will really wreck it.

Make sure the gun is in a vice and protect it using some rags. An armorers wrench is the way to go though.

[cetane]

Use the ris as the wrench. There may be a screw/pin in the hole at the 12:00 position locking it from turning where the gas tube would go if there was a mock one. If there is none, put the ris back on to engage the 2 alignment pins and spin the outer nut back on to hold it on. Turn the barrel nut off with the ris. Of all the g&g ones I have handled, none of them have been overly tight.

[Aper]

Originally Posted by scruffy0402

Any alternatives?

An armorer's wrench is the only way.

I can give you a shitload of alternatives, but unfortunately you won't be able to put it back together.

Use your head and common sense, and do it right the 1st time.

[Wilkie]

My G&G uses a unique delta ring that didnt require an armorer's wrench. The tention on it is no where near enough to damage the reciever if one were to use a normal wrench.

When I get home I'll dig mine out and see if I can describe how to take it off. It's somewhat peculiar, but a good design for airsoft