BBs always curve right?

[Spitfire]

So, I'm sort of annoyed by this little problem. I've recently replace my bucking and barrel in my SRC G36K, but for whatever reason, the BBs ALWAYS curve right (like 5 feet right at 150 feet). I'm using an ICS bucking and a madbull 6.03mm python V2. The original reason that I bought these was due to the fact that my BBs were curving right, but it hasn't fixed the problem. All I want is for my BBs to fly straight. D: Any help?

[Reeko]

barrel is tilted to the side a bit, instead of being on the top. most likely anyways.

oh and wind could be the cause too
heres an example of what it looks like (pics credit to a local airsmith here that goes by Jawz)


This is what it should be like

[Spitfire]

barrel is tilted to the side a bit, instead of being on the top. most likely anyways.

heres an example of what it looks like (credit to a local airsmith here that goes by Jawz)

I've noticed that before too and twisted the barrel to make it more parallel, I'm still having curving problems.

[Spitfire]

Ope! nevermind! thanks dude!
I popped my hop-up back out and inspected the nub and it was twisted way right. While taking it apart I inspected the hopup at every stage to make sure it stayed flat, and it's working beautifully now. Even amped my range up quite a bit.

There must be some steps wrong in my installation technique. hahaha