WE Px4 shots curving?

[Antares-01]

Hello Doctors!

I have another question I must inquire of you all.

I have a WE Px4. It shoots awesome, cycles are crisp and mags feed amazingly.

However, I have noticed that my shots are curving towards the left after around 40-50 feet. and it's a pretty sharp curve. Do any of you know what's causing that?

thanks a lot =D

[Metalsynth]

First thing that comes to mind is hop-up disaliglignement.

Try taking out the inner barrel and check if the sleeve is aligned properly. I've seen that happen to a friend of mine and I repaired that issue just by twisting the end of the inner barrel ( field repair ) but since you've got time for it, I recommend taking out the whole thing and checking with light how the sleeve reacts when the ajuster pushes down on the sleeve.