Hard to do sight down the bore on pistols, but I get where you are all coming from. Agreed with BPTactical that the money could be used better somewhere else.
Thanks for the advice!
Unless its a barrel built into the slide, like a Desert Eagle you take the barrel out.
Set a target up at 25 yards. Remove the bolt, look down the barrel and center up the target as you look down the barrel. Simply make the cross hairs match what you see when you look down the barrel.
+1
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