I was looking at the link to the powder burn rates to see what range the Whisper is in and I have two questions. Im asking before I do the research
, so dont bash on me to bad.
Within the range of powders that can be used for the .300 whatever....What is the preferred type of powder (ball, extrude or flake)??
Does the gas port location make much of a difference when picking a powder? I have a 16" pistol position with a TP555 3-way adjustable gas block.
Im headed up to town and try to pick up some powder, think Ill try some H110 and maybe another if he has anything close.
I guess I'll be looking at each powder to see what it is, since the Burn rate chart doesnt show what type of shape the powder is...
Heres the list that Ive gathered
Powder Burn Rates
63. No. 9 (Accurate) double based ball
64. Enforcer (Ramshot)
65. 4100 (Scot)
66. Steel (Alliant)
67. 2400 (Alliant)
68. N110 (Vihtavuori)
69. Lil Gun (Hodgdon)
70. R123 (Norma)
71. H110 (Hodgdon) spherical
72. 296 (Winchester) ball
73. AR2205 (ADI)
74. SR-4759 (IMR)
75. N120 (Vihtavuori)
76. 4227 (IMR)
77. H4227 (Hodgdon) extruded
78. 5744 XMR (Accurate) short cut, extruded double base
79. 410 (Alliant)
80. N130 (Vihtavuori)
81. SP-3 (Vectan)
82. 680 (Winchester) ball
83. N200 (Norma)
84. 1680 (Accurate) double base ball
85. AR2207 (ADI)
86. H4198 (Hodgdon) extruded
87. N133 (Vihtavuori)
Threaded Mode