math
01-31-2019, 11:54 AM
Hi
I had almost talked me in to buying a NOE 368-285-FN-W3 for my Husqvarna M/46 in 9,3x57. And for once i thought i would do it in the correct way and not just order a mould and go from there ;) Well i just made two pound casts of the chamber. And when i measure them just in front of the rim that indicates how deep the chamber is cut, they comes out 9,41mm (yes a good micrometer was used) That leads me to think i need to size them to 9.4 (.370) in order to get some so accuracy.
So i guess that my questions are: Does my math and point of meassurement seam right to you ?
And have you seen a mold for 9,3 in the 285gr range that casts a + 9.4 (.370) Boolit ?
Or will i have to go custom if i want to cast for this gun ?
Regards
Mathias
I had almost talked me in to buying a NOE 368-285-FN-W3 for my Husqvarna M/46 in 9,3x57. And for once i thought i would do it in the correct way and not just order a mould and go from there ;) Well i just made two pound casts of the chamber. And when i measure them just in front of the rim that indicates how deep the chamber is cut, they comes out 9,41mm (yes a good micrometer was used) That leads me to think i need to size them to 9.4 (.370) in order to get some so accuracy.
So i guess that my questions are: Does my math and point of meassurement seam right to you ?
And have you seen a mold for 9,3 in the 285gr range that casts a + 9.4 (.370) Boolit ?
Or will i have to go custom if i want to cast for this gun ?
Regards
Mathias