Thanks, Mike,
https://www.gunbroker.com/Item/115556424231 O S is the code for 31st August 1944.
Evidently Kynoch were still able to fit in some civilian production, no doubt to meet the need to maintain animal control in the Colonies and to harvest venison in Scotland (although the Army was no doubt doing a fair bit with .303” Mark 7 Ball in the Battle Training Areas).
I wanted to update Mike and Parabola concerning this particular box of Kynoch box of 303's. I bought the box however UPS lose the package in shipping. A real shame since these are quite rare here in the states. The dealer, AmmoGuy, has been first class and refunded my money and I have to say a real gem of a guy. I would definitely recommend dealing with him if you have the occasion to do so.
Well back to search mode.
