.338 Lapua Mag.

H1000 is a faster burning powder than RL25. I can use more RL25 in my 338 Yogi than H1000.
Crow Mag
 
I don't have a conversion chart for CUP to PSI, I've never seen one, nor a formula either. The fact that the two are not linear is probably why.

The chart is on pg. 346 in the 3rd edition VV reloading manual if you all have it.

I'll post a pic of it after I scan it.

I thought I remember seeing that you use more H1000 in the 300 Ultra than RL25? Got to be slower then right?
 
Here is a chart From Fastest To Slowest

1. NORMA R1
2. Vihtavuori N310
3. Hodgdon TITEWAD
4. Alliant Red Dot
5. Hodgdon Clays
6. IMR, Co "HI-Skor" 700-X
7. Alliant Bullseye
8. Hodgdon TITEGROUP
9. Alliant American Select
10. Accurate Arms Solo 1000
11. Alliant Green Dot
12. Hodgdon International
13. IMR, Co PB
14. Vihtavuori N320
15. Winchester WST
16. Accurate Arms No. 2
17. IMR, Co SR 7625
18. Hodgdon HP-38
19. Winchester 231
20. Alliant Unique
21. Hodgbdon Universal
22. Alliant Power Pistol
23. Vihtavuori N330
24. Alliant Herco
25. Winchester WSF
26. Vihtavuori N340
27. IMR, Co "HI-Skor" 800-X
28. IMR, Co SR4756
29. Accurate Arms No. 5
30. Hodgdon HS-6
31. Vihtavuori 3N37
32. Vihtavuori N350
33. Hodgdon HS-7
34. Alliant Blue Dot
35. Accurate Arms No. 7
36. Hodgdon LONGSHOT
37. Alliant 2400
38. Accurate Arms No. 9
39. NORMA R123
40. Vihtavuori N110
41. Hodgdon LIL'GUN
42. Hodgdon H110
43. Winchester 296
44. IMR, Co. IMR4227
45. Hodgdon H4227
46. IMR, Co SR4759
47. Accurate Arms 1680
48. NORMA 200
49. Alliant Reloder 7
50. IMR, Co IMR4198
51. Hodgdon H4198
52. Vihtavuori N120
53. Hodgdon H322
54. Accurate Arms 2015 BR
55. Vihtavuori N130
56. IMR, Co IMR3031
57. Vihtavuori N133
58. Hodgdon BENCHMARK
59. Hodgdon H335
60. Vihtavuori N135
61. Accurate Arms 2230
62. Accurate Arms 2460
63. Hodgdon H4895
64. IMR, Co IMR4895
65. Alliant Reloder 12
66. IMR, Co IMR4320
67. Accurate Arms 2495BR
68. IMR, Co IMR4064
69. NORMA 202
70. Accurate Arms 2520
71. Alliant Reloder 15
72. Vihtavuori N140
73. Hodgdon VARGET
74. Winchester 748
75. Hodgdon BL-C(2)
76. Hodgdon H380
77. Winchester 760
78. Hodgdon H414
79. Vihtavuori N150
80. Accurate Arms 2700
81. IMR, Co IMR4350
82. Hodgdon H4350
83. Accurate Arms 4350
84. NORMA 204
85. Vihtavuori N550
86. Alliant Reloder 19
87. IMR, Co IMR4831
88. Accurate Arms 3100
89. Vihtavuori N160
90. Hodgdon H4831 & H4831 SC
91. NORMA MRP
92. Alliant Reloder 22
93. Vihtavuori N165
94. IMR, Co IMR7828
95. Vihtavuori N170
96. Hodgdon H1000
97. Alliant Reloder 25
98. Hodgdon Retumbo
99. Accurate Arms 8700
100. Hodgdon H870
101. Vihtavuori 24N41
102. Hodgdon H50BMG
103. Vihtavuori 20N29

[ 01-31-2003: Message edited by: crow mag ]
 
Thanks CM, I saved it for reference.
smile.gif
 
I recognize Hodgden chart, here is the one from Sierra's 5th Reloading Manual, or at least the last part of it.
1591089.jpg


[ 02-03-2003: Message edited by: littletoes ]
 
Warning! This thread is more than 22 years ago old.
It's likely that no further discussion is required, in which case we recommend starting a new thread. If however you feel your response is required you can still do so.
Top