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Posted: 2/7/2010 6:07:09 PM EDT
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How difficult would it be to replace the front sight post on my S&W M&P15? I was thinking about getting a new upper, putting a low profile gas block, and free float rails. What would be involved in me replacing my current front sight post with this from yhm? My main objective is to get the front sight out of my optic, but having a backup in case my optic fails.
http://yankeehillmachine.com/store/product413.html |
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