leupold vortex variable

  1. J

    Rifle Scopes Leupold fixed 12X40 AO or Vortex Viper 6.5-20x50 PA?

    I have a very accurate AR in .223 Wylde which is currently topped with an old (very old, perhaps mid '70s?) Leupold fixed 12X40mm (one-inch tube) with adjustable objective (OA). It has been upgraded with a mil dot reticle and targets knobs (MOA adjustments). I've been using it happily. But then...