I'm using Bertram brass. fed 210 primers and H4831sc with 168 Berger vlds. 150thou jump to the lands. one ragged hole groups out of my kimber Montana. 2830 fps and validated out to a thousand yards. found pressure at 2880 fps
nosler ablr can be an arse to get to shoot.
have also started a bit of development with win brass and fed 210, H1000 and 162 eldms and that looks promising. the charge weight ladder test shot one ragged hole over ten shots. looking like an easy one to get to shoot. got up to 2950 fps with no pressure signs.twenty thou jump to the lands. haven't tested any further yet as the vlds have been good on the deer I've shot with them so far.
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