I took a look in my Rifle/Handloader sources for a current (May '06) compilation of reloading powder relative burning rates. They number the powders on their list, but they are sequence numbers, and not burning rate numbers. The smaller the sequence number, the faster burning the powder (I included powders of all types). jim
68 Vih N110
69 H Lil Gun
70 Norma R123
71 H H110
72 Win 296
73 ADI AR2205
74 IMR SR 4759
75 Vih N120
76 IMR 4227
77 H H4227
78 Acc 5744XMR
Some other powders:
86 H H4198
87 Vih V133
88 IMR 4198
94 IMR 3031
95 H Benchmark
96 ADI BM2
100 H H322
117 H Varget
68 Vih N110
69 H Lil Gun
70 Norma R123
71 H H110
72 Win 296
73 ADI AR2205
74 IMR SR 4759
75 Vih N120
76 IMR 4227
77 H H4227
78 Acc 5744XMR
Some other powders:
86 H H4198
87 Vih V133
88 IMR 4198
94 IMR 3031
95 H Benchmark
96 ADI BM2
100 H H322
117 H Varget