Heckler and Koch VP9, VP40, P30, HK45 Elevated Night Sight Set. Featuring a green tritium front sight, this elevated night sight set is designed for the HK VP9, VP40, P30, and HK45 model pistols. The three-dot tritium night sights allow shooters to line up their sights in both bright and low-light situations. With a 0.4645" front sight height and 0.5715" rear sight height, this night sight set is elevated for use with a suppressor and/or optics sights