Someone presented me with a new one just yesterday. Stainless "Hunter" model with 6 7/8 barrel. The sights are a little "weird." The rear is a shallow "V" notch and the front is one of those light gathering plastic thingies so prominent on handguns these days. Does anyone here have such sights on a gun? Are they as precise as regular sights, like simple square notch and post? I haven't fired it yet, and it seems that the sights can be very quickly aligned, but I'm not sure the best groups can be obtained with those sights. Who has had experience with sights like that?