It appears to me that Hybrid 100V is headed for obsolescence like 4007. I notice that Graf & Sons has it for 124.99 per 8 pound jug. Usually and indicator of poor sales. To bad though as it goes through the measure like water and it gives good velocity and accuracy in several calibers. I have had good success with 100V in the 300WSM. 64 grains in WW cases with WLRM primers and a 180 TTSX gives 3030 FPS from my 24 inch barreled FN PBR