mr20ga Posted October 30, 2005 Share Posted October 30, 2005 Whats the purpose of the center bead? How are you suppose to aim with the two beads. The ventilated rib is higher on the back end of the barrel, do you need to compensate for that. I old shot gun has one bead and no rib, so I just looked straight down the barrel Quote Link to comment Share on other sites More sharing options...
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