As anyone try one of the front post on there magpul front site. Im wanting to replace the post as I want something alittle easier to see plus to have a good backup for a reddot.
Kettering: ? Meprolight AR-15, M-16A1 and A2 Tru-Dot Night Sight - Front Sight Only Reviews
And if so what do you think of it and does it work???

Thax for the in put.

The MBUS uses a standard FSP. That being said, that post should fit.

Might want to read the reviews on Amazon first...

Common solution to making the front sight post easier to see, especially on dark backgrounds, was to paint it with white out or glow in the dark model paint.

Easy to take off, easy to repair if it gets scratched, makes sure that 360 degrees is colored.

We used to do this in the Army.

Blasted from my Samsung Galaxy SIII (CM10.1 Masta Mix).

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Disabled Army Vet - 37F/82C

I recently purchased and installed the exact front sight post in my magpul gen 2 mbus. It was very easy to remove the old fsp, and just as easy to install the meprolight. I used a a1/a2 front sight adjustment tool. The sight is easy to acquire in low light and dark conditions, and took about 5 minutes in total to install, including opening the package.