SRC hop-up
 

Could anyone help me out. Took my hop-up unit out of a src and found a little o-ring jumped out. The o-ring is exactly the one on the below picture (Top right). Any help on where it goes would be super helpful

http://www.airsoftpost.com/images/la..._SR5_34_lg.jpg

Should had post this in the doctor zone however.

Forgot to mention this is the chamber o ring. Goes on the hop up casing. On the tube at the bottom.

Thanks for the info. I did try to post this in the doctors corner but could not. The eror was that I did not have privileges.

By the way there is no groove on my chamber for the o-ring. It came out when I pulled the inner tube out.

The doctor corner, you need to scrool down to post a new thread. The 3 other parts are for solutions. You can't post on those 3 threads. For the o ring, maybee someone else can confirm as my src hop-up is not like yours. Youtube is your friend, try it!

Good to know. Thanks. I have been looking everywhere. Youtube.... And other forums but non of them have the o-ring. Im still looking even though im suppose to be working. Lol

There is videos about hop up assembly on youtube. Don't limit yourself to src ones.

Really? GEE, Thanks Tips. No links?

Here is something more useful and a few links, hope it helps man.

The o-ring might actually be a replacement of your bore o-ring. mine came with one also.

I could be wrong but i did that with mine and it works.


Airsoft GI asembly

YouTube - Airsoft GI 101 - M4/M16 Hop Up Assembly Instruction

Assemble and disassemble

YouTube - Airsoft Inner Barrel and Hop Up Assembly and Disassembly

Sorry morfiuss, i'm on my ipad ans cant access the youtube video link so i could'nt post them here. Zep, the link might be more usefull but at least i was trying to help?? If your not happy...

Why did you copy my signature?

all good man, Just easier to help with links.

you copied mine, anyways. Morifius check out the links.

;)

Just as an FYI the picture in the first link is for V3 Guns I.E AK's etc.
Not sure what gun you have so here is one for the V2/M4 series
http://hotspotairsoft.com/catalog/images/ka-m4-16.jpg

Guys. You both are great. Thanks so much. Ill check out the links soon. I have a src m4sd gen 3 v2 gear box

So to clarify. What i did was take out the inner barrel and the hop up from the body and an o-ring fell out. Now from all the videos Im not sure now that it even came from the hop up. From my first picture on the post i don't even know where that little o-ring would go.

I think that I figured out where the o-ring goes. Hopes this will help someone like me later.

So the o-ring goes over the barrel in front of the support ring after the support ring is installed. The reason why I say this is I notice that the factory used something like lock-tite to hold the support ring in place and this is the only place with the red lock-tite. I found traces of the red loc-tite on the o-ring.

so I assembled the unit this way and the gun works great. :)