Upper lower wobble and battery question

Hail from a french ctw mx2 user

I think i'm not the only one who have this problem.

I have some wobble between my upper and my lower, i have ask about it to asiarsoft, but still no answer

Someone have an idea or allready fix it ?

it's very frustrating for a gun of this price to have wooble, specially when you see all friend ptw so tight like one piece rock ...

I have an celcius 1500 mah 20 c lipo battery i'm currently around 320-330 fps, i have modify it with an M90 ptw spring, but celcius propose us the other one battery the 2400 mah 20 C lipo.

Does anyone have try it with such "low fps" i'm not sure if it's safe to use is with my cylinder power.

Thanks

Use this http://shop.ehobbyasia.com/ra-tech-magic-pin-for-ino-gandp-we-kjw-prime-m4-gbb-series-metal-body.html and no wobble, solid as a rock now ..but yes it´s a shame CTW have so much wobble on the body!!

Celcius recomends 11.1v 20c 1200mah 300-400 FPS, over 400FPS 11.1v 20c 2400mah.

There might be a fix to the wobble... depends on what's causing it in your case.

Turn the CTW upside-down, and looking inside the magwell dry-fire a couple of shots. If your cylinder body has any slight forward/backward movement you'd probably have to add a washer or two to the buffer tube cap. Look for item ST-014 on asiarsoft.

Once you grow familiar with your toy, you'd get used to the crispness of the "clack" that the ball in the back of the cylinder does when connecting to the buffer tube cap when you close the receivers. Any slacking there, and you have to readjust the washers.

Just test few minute ago to see if the cylinder move back and forward.

And like usual with my luck, it's moving when i fire.

So time for me to order some washer and few more mag by the way.

I hope add washer 'll solve my problem, this gun begin to make me really angry...

Another way to push it forward without buying washers is to go and turn the stock tube in foarther and then remove washers as needed. Works the same.

I see that same thing for gbbr when some time bolt does'nt move enought back.

I'm not an huge fan of taking out stock tube, i'll take few more celcius mag so it's not a sérious problem, i hope this time that will exterminate the play.

Does ur MX 2 have wooble ?

Yup buy my cylinder doesn't move. Its not like a huge wobble its alittle. Doesn't affect anything so doesn't bother me too much.

i would like to see what people define as a wobble...lol

Just add 2 washer on tube cap.

wobble reduce a bit but now my cylinder don't move anymore when i dry fire, and finally my ctw is harder to "break".

Before add some washer the open was really to easy, like only the weight open it.

Need to buy an magic pin and i think i'll be done.

But after some discuss with people, it's seem the cylinder moving is normal because of the spring ball désign on MX 2, the ball is "free" not like the systema cylinder need to click it before close the upper.