I have a cyma m14 socom and It has some problems.......

I have a cyma m14 socom and it has some MAJOR hopup problems... i turned it all the way down and the bb curves up after 10 feet drastically and goes off in any direction. How would i fix this problem?

Adjust the hop up spindle further up (in the middle) Then do a couple of test shots to see where it's at. If the shots are going straight, then your good.

A buddies ASGI patriot had some similar problems....
Turned out the barrel was bent.

Could it be the bbs?

[quote="Breckton"]Could it be the bbs?[/quote]

That could also be another thing to. What BB's are you using ?

Disassemble your hop up unit, check if the hop up bucking or nub is not aligned correctly/torn. If so, replace them.

It may also be to "wet" from silicone. Try washing the bucking with warm soapy water.

Im using walmart brand .20 bbs. and i don't know how to disassemble the gun. Any how to videos/guides?

Okay before anything else try using some high quality, heavy weight BBs (.23g and up)

Honestley, the brand will not matter.
Wal-Mart BBs are cheaper than other brands, and theres no shipping cost.
I actually use them to sight in replicas, plink around and such...never on the field though.