CA M14A4 barrel length

I bought a CA M15A4 from AEX and I want to get a tb barrel around 6.04, but I do not know the length. I am about to ship it back to be repaired beuase either there is a BB stuck in the gb or I stiped a gear. So anyone know the length?

How would you get a BB stuck in the GB!?!?! no that is impossibly

It is likely to be teeth chipping on your piston. CA pistons are notorious of this. I recommend buying a new reinforced piston. Hold off on the TBB until you actually know what kind of accuracy your gun has with the stock bore barrel.

I had it for 30 days before this happened and the moter will not compress like there is somthing stuck behind the pistion. I also heard a load crack when I shot the last shot so I realy don't know what happened so that was just a guess. I have seen a bb in the gb the piston broke and when the spring compressed it pushed the bb into the motor but that was from my freinds 10 yearold m4 (all plastic). You are probaly right that in this situation it probaly not.

Yea just have a tech take a look at it, or yourself. It is most likely the piston.

I will put $100 on it.

Which version ???
CQB
Sportline
Socom
Compact
Carbine
Standard Carbine
Compact Carbine

Most of the lengths are 363mm, unless you have one of the shorter versions.

BB in the GB ?? That´s a new one on me !! If the Shell isn't damaged it would be impossible for a BB to get down inside the Gears, unless it had some help. Even if the nozzle broke and a BB managed to find its way into the cylinder, it has no place to go, the piston head never leaves the Cylinder.

The gun is still under warranty, send it back for repairs !!! A loud `` CRACK´´ means lots of damage, Piston, Sector Gear, GB Shell, Tappet Plate, Switch Assembly, pretty much the hole GB could be Damaged, depending on what broke, the Hop-UP could also be Trashed.

Hate being the bearer of Bad News, save yourself some time and aggravation, and lets not forget Cash.

He linked the 16 length.

I agree with LW, I think its a piston. It could be locked up though(the mechbox).

The barrel length is 509mm.

sticks

Ok so 509 and I recharged a difrent battery and tryed to shoot it and 1 bb cut in half came out so the crack was most likly the bb but it works fine now. So 509mm deepfire 6.03 or 6.01. On my bar I have a deep fire 6.01 and no problems but I don't know if it would act difrent in a asault riffle. Also should I go with Deep fire or a difrent company I only have around $50 not needed for school.

oh, u just jammed your gun...

next time don't shoot and clear it with the cleaning rod so you don't mess up your mechbox.

Get the 6.03 and polish it using the info you get from stick's post in advice

Sorry sticks, missed the link,
smoked from the Game i guess.

I used the cleaning rod and there was no BB I could tell so i was seeing if it would fire just when I shot it, the bbs hit my pellow and i went over and picked up the two halves. I just shot 600 rounds out of it and used there bbs and they went every ware so I put in my good ones and it was a beam, but at around 50ft they seperated. Also will ccw addaptor be a good buy for me to make a suppresor?