One of the 17-250 I built was a project to shoot the Berger 37 gr VLD ,it had a Douglas 1-6 twist barrel. I could only push the bullets to 3100 FPS anymore and they came apart . That being the situation having the capacity of the 22-250 case was a waste. I do have a 17 Br with a 1-10 twist and it is extremely accurate but used as a single shot
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