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Posted: 6/23/2012 5:00:39 PM EDT
| I have a S&W M&P 15 i just bought about two months ago I wanted to add rails but dont like the A2 front post sight. I was wanting to get some opinions on my options. I was either going to get the front sight cut down and go with a set of free floating mid length rails to cover the block or swap out the gas block and go with a set of carbine rails. I have been told to stay with the pinned gas block but I am new to ARs and wanted some advice. Thanks |
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