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Old 10-19-2018, 09:10 PM
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Pizza Bob Pizza Bob is offline
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It looks like the 22770 is made to replace the red plastic insert only - not the sight blade. The 22771 is made to replace pinned-in sight blades and will need to be drilled to match the holes in the sight base (drill from each side - don't try to drill all the way through from one side.)

Adios,

Pizza Bob
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