Need data for Hornady InterBond 129gr w/ IMI brass

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  • Need data for Hornady InterBond 129gr w/ IMI brass

    Hey guys,

    I was hoping some one might have some data to use with the Hornady Interbond 129gr bullets, MidSouth had a sale on blemished bullets and they shoot real good in my 6.5mm x 284 rifle I had to pick up a bunch. I found data for the SST, but there is enough difference in the bearing surface of them I didn't want to trust that data, and both Load From a Disk and QuickLOAD give really strange results for the Grendel that I don't really trust them. So, any help would be great.

    Thanks,
    Greg
  • rasp65
    Warrior
    • Mar 2011
    • 660

    #2
    Greg
    You could probably use the data you have found for the SST but start low and work up. Also keep in mind there is less volume to the IMI cases compared to the Grendel cases. I have found about 2 grains of powder space difference between Grendel cases and fireformed Win7.62x39 cases. So you must keep that in mind.

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