Glock barrel twist rates

Discussion in 'General Glocking' started by 4eyes, Dec 15, 2005.

  1. 4eyes

    4eyes Provocateur

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    Can anyone tell me the twist rates of the Glock 9mm, 10mm, 375 sig, 40 and 45 acp barrels?
     
  2. ColoradoGlocker

    ColoradoGlocker Former Member

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  3. 4eyes

    4eyes Provocateur

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    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.