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8/31/2008 8:59:05 PM EDT
Just got done building my 6.8SPC, as you can see i have a low profile gas block installed because im planning  to put on a larue 11" FF hand rail, but for the time being my buddy hooked me up with this KAC M4 RAS, My question is will I have any problem sighting in if I put a flip up sight on these handguards for the time being? Or will it throw off my aim at a distance?

Sorry for the newb question, tried a search but had no luck.

Thanks in advance.




http://i25.photobucket.com/albums/c70/LAOBOI801/IMGP1082.jpg
http://i25.photobucket.com/albums/c70/LAOBOI801/IMGP1080.jpg
8/31/2008 10:27:34 PM EDT
[#1]
pretty sure your elevation will be off.
10/28/2008 6:24:49 PM EDT
[#2]
I have seen flip up front sights designed just for the quad rail mounting option. They are shorter than the ones that go down on the gas block.
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