FO front sight for Sig

[yankee-pete]

Anybody ever put a fiber optic front sight on a Sig P series? I have a P226 and am considering putting on a green FO front. I was looking at the Dawson Precision one but have no idea what size to buy.
Opinions on other brands would be welcome too. Pics are always nice as well.

[somefred]

I've just swapped mine out for a meprolight; the TFO is great outdoors, but if you shoot at an indoor range, it's really dim compared to the rear sights (came with rear siglite), which is really bad for getting a good sight picture.

If it's a 9mm or .357, you want #8 sights front and back.

[yankee-pete]

Its a 9mm and I plan to keep the original lollipop stick rear sight.