It is so so in quality. - Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool

The quality is ok. The reason for three stars is it is critical the force used the sight is perpendicular to the slide. This is difficult on the tool as the bottom casting ruler is visibly off. I'm on the fence if I'd buy another as you would think that would be checked before sale. All threads besides the jack screw are also wobbly and not straight. The actual pusher part seems OK so it is usable.