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Weaver vs Picantinny

Discussion in 'Shooting Gear and Storage' started by frez, Mar 8, 2007.

  1. frez

    frez member

    Feb 4, 2007
    Can you fit a foregrip meant for Picantinny rail to a gun with a Weaver rail?

    I tried and actually done it. Spent 2 hours forcing it in millimeter by millimeter with my bare hands, but I finally got it. A hammer would have disfigured it.
  2. rbernie
    • Contributing Member

    rbernie Senior Elder

    Jan 21, 2004
    Norra Texas
    As you figured out, the slot dimensions are different between the Picatinny and Weaver rail systems - the 1913/Picatinny rail has slots that have a larger fore/aft dimension.... This means that you can generally use Weaver style mounts on a 1913 rail (albeit with some fore/aft slop) but the converse is generally not true.

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