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11/1/2006 6:41:01 PM EDT
im trying to put my iron sight back on............i have the tapered  pins going the right way........ but they will not go in ....everything is lined up.......... are there different size fsb??? they keep mushrooming and not going in only 3/4 way inl...........please help
11/1/2006 7:33:11 PM EDT
[#1]
This is a front sight that you took off of THIS barrel?  If not, most of them aren't going to line up, as the FSB is drilled at the same time as the barrel, and it's not always in the same spots.

If it IS the same FSB from this barrel that you just took off, do you have the barrel fully supported on a secure surface (not on carpet or something)?
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