February 9, 2013, 10:43 AM
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#15
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Senior Member
Join Date: October 14, 2009
Location: Sunshine and Keystone States
Posts: 3,395
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It's not really necessary until your eyes are unable to focus at rear-sight distance, it usually hits around 40-45. 
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My guns include S&W and Colt revolvers, Colt and Ruger pistols, Remington 870 shotgun, Henry and Marlin .22LR rifles, Hi-Point 9mm carbine and Lancaster Arms AK. I reload handgun rounds with a Lee hand press, over 18K rounds since Nov. 2009 with nary a squib nor kaboom.
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