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October 19, 2011, 06:41 PM
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#1 |
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Member
Join Date: August 18, 2007
Location: Germany
Posts: 72
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AR15 BUIS Question
Hi
I just want to ask if its possible to use a Flip-Up-BUIS-rearsight with the standart fix mounted frontsight? Are there different sizes of Flip-Up-BUIS sights or do they all have the same size? |
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October 19, 2011, 07:09 PM
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#2 |
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Junior member
Join Date: February 2, 2010
Posts: 6,846
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yes, there are different heights of back up sights
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October 19, 2011, 07:17 PM
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#3 |
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Member
Join Date: October 19, 2011
Location: PA
Posts: 15
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October 19, 2011, 07:27 PM
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#4 |
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Senior Member
Join Date: August 24, 2001
Location: LC, Ca
Posts: 1,917
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There are tall front sight posts for the non F-marked front sight base. They can be used to adjust for elevation no matter which brand of rear sight you choose to install. I've installed several tall front posts on my rifles and I use Troy, GG&G, YHM and Midwest Industries rear BUIS.
Tall front sight post |
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October 20, 2011, 06:36 AM
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#5 |
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Senior Member
Join Date: November 2, 2007
Location: Northern Orygun
Posts: 4,923
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If your AR is a Bushmaster contact CS, they well send you a .040 taller front post free of charge.
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October 20, 2011, 03:43 PM
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#6 |
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Member
Join Date: August 18, 2007
Location: Germany
Posts: 72
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My AR is a German Oberland Arms
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October 21, 2011, 12:36 PM
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#7 |
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Senior Member
Join Date: May 28, 2005
Location: Texas
Posts: 6,231
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Two of mine are F marked front sights and they both use the MagPul BUIS took very few rounds to zero them.
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