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Discussion in 'General Glocking' started by 4eyes, Dec 15, 2005.
Can anyone tell me the twist rates of the Glock 9mm, 10mm, 375 sig, 40 and 45 acp barrels?
Thanks CG. That explains why I can shoot the same lead bullets in 357 Sig much faster than in 9mm. The different twists may explain the accuracy improvement in 357/45 vs. the other service calibers.