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Posted: 3/1/2010 3:21:35 PM EDT
| I'm going to mount up a free float rail to my A-2 upper. What are the differences in height for the front sights? Is there any from the standard A-2 to a flattop upper. (F-marked?) I would like my optics to co witness without the front sight being too tall. I am looking at the Midwest Industries MCTAR-20x. This is the extended rail system. I think it would look good and be very usable on my 11.5 upper. Thanks for all the help. |
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