I have 7 unopened boxes of 50 of these 165s plus 32 in an opened box, and I've found my rifle definitely prefers the 180s. It would be ideal if you have seconds (or blems, as SPS sells them), but if you have firsts or overruns we can probably work something out. PM if you'd like to swap.
No pics taken, I thought it would be rather pointless.
If you want to buy these outright, I'll sell them all in one shot for $120.
God I am hating caliber threads more and more