Could somebody help me get to OP8?

Well, the title says it all pretty much.
Right now, I am OP4 but my inventory is pretty much full of OP8 weaponry. I really dont want to spend hours farming for weapons i will throw away in the next OP level. So if somebody can help id really appreciate it.
(Im pretty sure somebody the same OP level would be useful, but if higher thats great!)

The reward? A norfleet OP8

I’m currently OP7 and need help getting to 8. If you want we could work together and try to get there? GT: fathogan27