12.7x99 (.50) Ball M33 LO

Are there any images available of the 12.7x99 “M33 LO” load as TTI armories was/is offering it?
Cases used are from PMC it seems (PSD hs).

As per Ron Fuchs “LO” stand for “low observable” and the cases are colored olive drab.

Is there maybe more background on these?

Alex, here is a picture of the 2003 line of Low Observable cartridges. From left to right: .50, .300 Win. Mag., .408 Chey-Tac, .45 Auto, 7.62x51, .338 Lapua Mag., 9 mm Parabellum and 5.56x45.

Fede, thanks! Do you know if these were made for a customer or just offered in general?
Did they go anywhere?

TTI is out of business.

They were for sale generally, stock availability was spotty, however.

Intent was to reduce the potential for glare or reflection of ammo while a tactical shooter was in his hide.

Thanks Keith!
I have never seen a real specimen so far but that does not mean anything.