Some of the latest online load data from Winchester is very different to the older Win data that was always very reliable, for example with a 115g LRN the old data for 231 was 3.8 - 4.2g of 231 but the new data for the same powder and projectile is 4.3 - 4.8g.
Something is very wrong with the Winchester data online so check your load data against proven older data.
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