1680
I played with a little 1680. I ran out fire forming brass and have more on order. I was up to about 23G and started seeing pretty flat primers with the 125G noslers. I hope I can bump it up a little with the flat base sierras.
I opened the port up tonight. maybe that, different bullets and 1680 will do the trick. 22.5G of 1680 with the noslers would open the bolt enough for the case to hang in the ejection port, everything else either closed or hung on the edge of the barrel extension.
Thanks
Chip
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