Recent content by JimSr

  1. J

    twist rate of M+P .40

    Barrel rate of twist for pistols After reading "Twist and Shout" in the FEB/MAR 2013 HANDGUNS, and the FBI's standards, I am also interested in rate and twist. This apparently is becoming more of an issue for some reason. Very interesting article to this retired LE. Jim Sr.
  2. J

    S&W M&P40 & M&P40L Pro Series C.O.R.E.

    The M&P-9 CORE consists of a M&P-9L (5" barrel) PRO with the slide cut for optics. It is also available in 4.25" barrel. My M&P-9L with TruGlo TFO sights is 3 years old & has never failed during 3 courses at Front Sight, Nevada, with a total of 1800 rounds, plus hundreds of range rounds locally...
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