Gen 4 Tungston recoil spring

Discussion in 'Gunsmithing' started by kxyx86, Jun 17, 2012.

  1. Jun 17, 2012 #1
    kxyx86

    kxyx86 New Member

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    Anybody have any experiences with the after market replacement Tungston recoil spring?
     
    kxyx86, Jun 17, 2012
    kxyx86, Jun 17, 2012