[c.slages]

OK, so I've recently purchased a KA P90. I'm upgrading it pretty heavily and I've done my research, but had some questions about the exact parts I should get as I'm pretty new to this.

First thing is I'm putting in a Prometheus 6.03 EG TBB (407mm). I know it's crazy long for a P90, but I'll have a mock-silencer extension to cover it up.

Now, I know I need a need cylinder for the gearbox to match the barrel length, but does anyone have any recommendations on what one I should go with? Also, should I change out the gearbox itself (considering getting the JG one)?

Also thinking of an R hop, so I'll most likely just get a Prometheus Flat Hop Smooth Bore Hop-up Bucking.

Getting a Lonex A-2 motor, assuming I need short-type for P90, but can someone confirm that it's not the medium?

I guess that's it. If there's any other parts I should be looking at let me know. $ isn't really an issue, just want to build something that is going to perform awesome and that I will want to use for a long time.

Thanks!