he Tru-Dot Tritium Night Sight for H&K P30, VP9, 45 &45C from Meprolight is a sight system with glowing dots that are visible under any light condition, including total darkness. When used as a complete set, the three dots align horizontally, forming an easily discernible sight-alignment. The sight can withstand stout recoil, harsh field conditions as well as solvents. This model is compatible with H&K P30, VP9, 45 & 45C pistols, and includes front and rear sights with green dots.