Rod,
Freedom Arms still has boxes of 50 in the 260grain format that Jamison is using. They must have a bin full of them because when I was there last and bought a couple of boxes they had to run in back and put them together.

I watch gunbroker, and the FA 300s seem to fetch a pretty penny

"If you are going to go through all the trouble to put a hole in something, why not make it a big one?"