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  1. Springfield Armory AR-15 - The Saint
    New owner with a question about bullets for my St. Victor pistol. It's got a 7.5 in. barrel w/ 1:7 twist. I've read that 62 gr. bullets are optimized for a 1:7 twist barrel. But some folks say because of the short barrel, there's not going to be much practical difference between 55 gr. & 62 gr...
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