SINCE MY FIRST POST I HAVE HAD TIME TO LOAD AND CHECK SOME DATA, MY MOULD DROPS A 280 GR BULLET, AND HAVE EXPERIMENTED WITH UNIQUE POWDER, GOT THE FOLLOWING DATA....
9.0 GR UNIQUE, 280 GR CAST, 1003 FPS AVG
9.5 GR UNIQUE, 280 GR CAST, 1039 FPS AVG
10.0 GR UNIQUE, 280 GR CAST, 1066 FPS AVG
10.5 GR UNIQUE, 280 GR CAST, 1097 FPS AVG
ALL FIRED IN A 5.5 INCH BISLEY BLACKHAWK, ALL EXIBIT GREAT ACCURACY. ONLY NEGATIVE , POWDER AND/OR BULLET LUBE SEEMS A LITTLE DIRTY.
TO MARK IN GA, THANKS FOR THE REPLY.
