This place shows to have 1 LB in stock....doesn't say how much they have.
https://www.brunoshooters.com/mm5/m...t=60&Offset=60&Per_Page=12&Sort_By=disp_order
https://www.brunoshooters.com/mm5/m...t=60&Offset=60&Per_Page=12&Sort_By=disp_order