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7/26/2008 11:00:22 AM EDT
I'm about to build/buy a couple AR's. Question is, with so many of yall obviously utilizing the red-dot's as your primary sight system, why are the fixed front sight bases so prevailant?  Just wondering if I'm overlooking an obvious advantage in the FSB before I buy (plan to eventually use a red-dot, myself...)
7/26/2008 11:06:35 AM EDT
[#1]
realiability and comfort in knowing its allways there.
7/26/2008 11:07:16 AM EDT
[#2]
The reason is so you can use the front sight with a folding rear sight if the red dot loses power while in use or out in the filed.  Since I'm not a professional I just put a gas block on and used an EOtech on my build.

7/26/2008 11:31:55 AM EDT
[#3]

Quoted:
realiability and comfort in knowing its allways there.


and it is ROCK SOLID
7/26/2008 11:45:04 AM EDT
[#4]
I suppose I meant... instead of a folding front sight ?      Are the folding fronts really that unsteady?
7/26/2008 11:54:31 AM EDT
[#5]

Quoted:
I suppose I meant... instead of a folding front sight ?      Are the folding fronts really that unsteady?


It is the mounting method. Nothing beats the factory taper pins for reliability of the front gas block and sight. Most of the aftermarket folding FSBs use screws to secure.
7/26/2008 12:00:52 PM EDT
[#6]
For me its price of flip-up and that the flip-ups are not drop in items. Im not like some people on this board that can sink 2-3K into a AR. What i spend on ARs is my fun money left over after bills are paid.

So i am looking at spending 2-3 hundred on installing a flip-up or i could spend 2-3 hundred on ammo for trigger time. I just think i get more out of the trigger time compaired to a new front sight.
7/26/2008 3:29:59 PM EDT
[#7]

Quoted:
For me its price of flip-up and that the flip-ups are not drop in items. Im not like some people on this board that can sink 2-3K into a AR. What i spend on ARs is my fun money left over after bills are paid.

So i am looking at spending 2-3 hundred on installing a flip-up or i could spend 2-3 hundred on ammo for trigger time. I just think i get more out of the trigger time compaired to a new front sight.


This is my reason.  It would be different if te FSB were interfering with my ability to use an ACOG, EO-tech, Aimpoint, or whatever. It doesn't though, it just sits there, barely noticeable, ready to be used if need be.
7/26/2008 4:15:27 PM EDT
[#8]
The front sight also makes a very nice anti-cant device when shooting a red dot at long range and you can use the tube (Aimpoint) or window (Eotech) as a BIG ghost ring if your optic was to go tits up.

With magnified optics past 3X you will not even notice the front sight base.

7/26/2008 4:52:21 PM EDT
[#9]
When your dot goes down, if you only have the rear BUIS, it's less manipulation.  I know an former operator at work who prefers both front and rear buis NOT to be folding.  Whatever you like though.
7/26/2008 5:26:38 PM EDT
[#10]

Quoted:

Quoted:
I suppose I meant... instead of a folding front sight ?      Are the folding fronts really that unsteady?


It is the mounting method. Nothing beats the factory taper pins for reliability of the front gas block and sight. Most of the aftermarket folding FSBs use screws to secure.


 Not my GG&G front folding sight. Pinned on by them and no set screws. Nothing but built for the duration. I would not have set screws. I don't care what anybody says.  A front folder even of the GG&G quality is not always there like a factory Colt taper pinned front sight. That is the purpose, the design.
Hey, isn't Bushmaster "pinned to hell?" They have taken a lot of heat lately and I do not know why. Key not staked properly I think. Thats another story.
BTW, the clamped on products can be spotted with a tig when sighted in, just as good IMO.
7/26/2008 5:52:21 PM EDT
[#11]
Less moving parts to break.
7/26/2008 6:22:32 PM EDT
[#12]
And let's be honest ... the standard front sight base on an AR15 just looks cool.  
7/26/2008 6:28:37 PM EDT
[#13]

Quoted:
Less moving parts to break.


+1.  That sums it up completely.
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