I have plenty of target handguns in .45 and .22, but none in .38. I have always wanted a target gun in .38, so today I bought a used S&W 14-2 in PPC configuration. It has a bull barrel, and a Bo-Mar full length rib similar to the Aristocrat ribs. The front sight sits between two wings, one on each side of the front sight. My question is, for you PPC shooters, what is the purpose of the wings and what is the normal sight picture? Do the wings come into play with the sight picture? Anything I should know about adjustments on this sight? As you can tell, I know nothing about PPC, but love the butter smooth action of the gun. Thanks