Wanted WTD: Rear Shimano road QR (swap for my XTR one?), 12t Shimano lockring

[finbar]

I'm in need of a QR skewer for 130mm rear spacing. I have an XTR one on the bike currently (960 era) with 5mm of axle poking out that is offending me - I would swap that for a Dura Ace one. Mavic or any other closed cam considered too.

Also a steel Shimano lockring, 12t size.

Please and thank you.