Viht N120 is slower than 2400 so using Harris's load as a starting point to work from will be safe.
With these powders there is no need to worry about SEE due to case fill.
Velocity does not cause leading, poor bullet fit and a hard alloy cause leading.
I usually aim for 1,800 fps, 190 gn bullet, in the 303 good load out 600 yrds, No leading!
My 1,200 yrd 303 lead load is a 240 gn bullet at 2,200 fps, spot on accuracy, when I do my bit. No leading!
CE Harris reduced rifle cal loadings
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All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should be treated as suspect and not used.
Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should be treated as suspect and not used.
Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
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Re: CE Harris reduced rifle cal loadings
Come on Bambi get some
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