Beast Mastery in pvp

Why not ?

Yes i know MM is more viable for arena.
That's why i'am interested in BG's wpvp only.

Played MM, now i wanna try Beast Master spec - the very idea of raping pesky shadow priests posess me.
Is there any not outdated guide ? Maybe some good players i can inspect for gear and talents ?

Best pet for battlegrounds ? Build ? Stat priority, racial ?
Any suggestions ?
I mean, these working suggestions, not theorycrafting information "get resilience, stack AP" because that obviously won't work on Warmane with the amount of platers.

you should ofcourse use ap gems, arp wouldnt boost your pet. I think the best setup is to use full wf set, then use sts hc, oathbinder hc, lk25hc xbow, rs25hc ring and boots and rest pvp offsets and then gem ap/resil.