SPA 700 Carbon Fiber Barrel Shroud...major difference!!!

I just looked up o rings for Artemis sa 700 and came up empty. But I did read a thread on it here. Seems nothing I search actually finds anything. While on one thread, I copied the title and pasted it in search. Would you believe no such listing? And I'm looking straight at it!

This?

https://www.airgunnation.com/topic/accessorizing-art-pp700sa/page/2/#post-524812



Here is what I ordered for mine from theoringstore.com. The -013 were not for the PP700. I got both the 1.3×13.5 and the 1.5×13.5 for inside the regulator, not sure which I wound up using