The Firing Line Forums - View Single Post - Is viht n110 powder the same load as h110 in a casull

mehavey · June 23, 2018, 01:09 PM

DO NOT USE BURN RATE CHARTS TO DERIVE LOADOUTS ( ! )
Those charts tell you absolutely NOTHING about how a powder will react in a cartridge/under pressure/as that pressure changes.

It so happens that Vihtavuori N-110 is a totally different powder from H110/W296.

On the issue of similar "issued/published" burn rate:
See https://www.thehighroad.org/index.ph...#post-10858322

For H-110/W296 versus Vihtavouri N-110 specifically, see below:

CAUTION: The chart/post includes load data generated by calculation in QuickLOAD software based on a particular powder lot, the assumption the primer is as mild as possible, and assumptions about component, chamber and gun geometry that may not correspond well to what you have. Such data should be approached by working up from published starting loads. USE THIS DATA AT YOUR OWN RISK. Neither the writer, The Firing Line, nor the staff of TFL, nor QuickLOAD's author nor its distributor assume any liability for any damage or injury resulting from use of this information or information derived from it.

See also:
https://www.thehighroad.org/index.ph...#post-10408371

.

June 23, 2018, 01:09 PM	#15
mehavey Senior Member Join Date: June 17, 2010 Location: Virginia Posts: 6,885	DO NOT USE BURN RATE CHARTS TO DERIVE LOADOUTS ( ! ) Those charts tell you absolutely NOTHING about how a powder will react in a cartridge/under pressure/as that pressure changes. It so happens that Vihtavuori N-110 is a totally different powder from H110/W296. On the issue of similar "issued/published" burn rate: See https://www.thehighroad.org/index.ph...#post-10858322 For H-110/W296 versus Vihtavouri N-110 specifically, see below: CAUTION: The chart/post includes load data generated by calculation in QuickLOAD software based on a particular powder lot, the assumption the primer is as mild as possible, and assumptions about component, chamber and gun geometry that may not correspond well to what you have. Such data should be approached by working up from published starting loads. USE THIS DATA AT YOUR OWN RISK. Neither the writer, The Firing Line, nor the staff of TFL, nor QuickLOAD's author nor its distributor assume any liability for any damage or injury resulting from use of this information or information derived from it. See also: https://www.thehighroad.org/index.ph...#post-10408371 . Last edited by mehavey; June 23, 2018 at 01:33 PM.