Diamond/Trend list these
H-9902930125 0.990 2.930 0.125 126g H13 $180/set when I asked a couple of years ago.

They are my backup plan if my 383 to 451 is over balanced with the 158g pins on the 440 source pistons (instead of Mallory metal), the factory crank I am cutting down has already been balanced down to 2370 in a 440 in a previous life, so I have my fingers crossed - my combo should balance at 2165

The 3.005 dosen't seem to be a standard size? would 0.075 in length make a difference on a floating pin?

When looking for light pins I found reference to BBC pins as light as 90g for a pro-stock engine, but they seem to be a build to order thing depending on your combo