https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/ AllGunStuff Discussion Board en-US Fri, 08 May 2026 18:34:39 +0000 wpForo 60 https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-4128 Fri, 29 Mar 2024 05:54:53 +0000 Very small variables can play a big role]]> Reloading Methodology Newton https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-4128 https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-4122 Fri, 29 Mar 2024 01:48:33 +0000 Reloading Methodology Againstthegrains https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-4122 https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-4093 Thu, 21 Mar 2024 07:42:46 +0000 Reloading Methodology janfred https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-4093 https://systemz.online/reloading-methodology/same-rifle-new-load-new-ocw-test/#post-512 Thu, 21 Mar 2024 03:41:27 +0000
This is Norma URP with CCI250 and Nosler CC 155 grainers.

The previous of 14 March was N150 with Fiocchi primers, same bullet.

I pick load 2 as representing the scatter node, bacause it has the highest vertical and horizontal dispersion. It is 70.5 grains.

Group 5 is at 71.4 grains, which is 0.1 grains away from 1.5% of group 2.

Putting these side by side tells me that the combination of URP and CI250's performs much better than N150 and Fiocchi LRP.

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