Adjustable sight for Beretta

Millett makes some but they are kinda bulky:
http://www.millettsights.com/controller ... /rear_semi

MGW has a nice looking sight:
http://www.midwestgunworks.com/page/mgw ... hts/E00169

Brownells also has the LPA. Here's a link http://www.brownells.com/aspx/NS/store/productdetail.aspx?p=9217&st=625100192aa&s=22979

If I take it to a gunstore to buy and install the adjustable sight, how long would they take? Do they usually do this kinda thing on the spot? How much would they charge for the installation fee? Thanks!

Depends on where you take it and if they have the sight on hand.

Does FBMG have adjustable sights for the 92FS? If so, how long does it take to install? I would like to have it done on the spot if possible. :gun2:

That's a specialty item I would have to order in. Installation can be done while you wait.