"F" FSB & Troy Flip-up

[markm]

I think we covered this once before on TOS. I must have forgotten it.

Anyhow I have some Irons where the Front sight tip is higher in the FSB than others depending on how far off of mechanical zero they are.

Either way, the notion of correcting a problem with a non-standard front sight post makes me uncomfortable.

[Robb Jensen]

$5.50 for a .040" taller front sight post makes total sense to me, but what do I know?

[Paulinski]

$5.50 for a .040" taller front sight post makes total sense to me, but what do I know?

Who sells them?

[markm]

Bushmaster. And they're not MP tested!

[AR15barrels]

Bushmaster. And they're not MP tested!

I'll sell you an MP tested extended front sight post for $30.

[markm]

I'll sell you an MP tested extended front sight post for $30.

I want it hand dimpled to disipate heat!

[AR15barrels]

I want it hand dimpled to disipate heat!

Now you are looking at $150.
Do you want the dimples the same size, or descendingly smaller and shallower towards the top for optimum rigidity?

[K9-Bob]

Who sells them?

Brownells has what you are looking for.

Here is the part number 565-000-007 and the link:

http://www.brownells.com/aspx/NS/sto...00-007&s=49387

[PhotomanM4]

I'll sell you an MP tested extended front sight post for $30.

But is it Mil-spec?

[markm]

Now you are looking at $150.
Do you want the dimples the same size, or descendingly smaller and shallower towards the top for optimum rigidity?

Now that you mention the descending option, I have to go with that!