I gladly concluded that in his 500 yards blackjack challenge Erik was shooting straight 6BR and 6x47 lapua, not 7PRCW.
This is our guy

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What puzzles me is however the choice of powder. He said he was using N150. In combination with 109s the velocity probably was not great. Assuming he uses 30gr, he could achieve 2800fps with 28" barrel.
This is our guy



What puzzles me is however the choice of powder. He said he was using N150. In combination with 109s the velocity probably was not great. Assuming he uses 30gr, he could achieve 2800fps with 28" barrel.
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