Let's get this straight! - HiViz Glock Overmold Illuminated Tactical Front Weapon Sight

The Hyviz sight is meant to provide confidence and focus for everyday carry or competition. The issue with this sight is that it is difficult to align parallel with the center bore of the pistol, when you tighten it it shifts off center, had it be precision machined or molded to fit the Glock site mount hole it may have less impact on point of aim. It can be overcome by shift the rear site or maybe more hands while installing.