The M&P SHIELD is an easy to conceal pistol that offers professional grade features with simple operation and reliable performance day or night. The Performance Center SHIELD offers discerning shooters premium features including a factory ported barrel and slide. Other performance center features include: Flat Faced silver colored anodized aluminum trigger, enhanced silver colored aluminum safety, ported titanium coated silver finish barrel, Hi-VIZ Litewave H3 Tritium Sights, loaded chamber indicator, picatinny rail and 2 easy to load 8rd magazines.