I have them on a P-10C and a P-10F. I don't think that I am any faster with them, but I also don't think I am any slower. Where I see the improvement is with accuracy. I have Dawson sights on all my guns but these two. The Dawson's all have at least a .125 rear notch with a .095 or .100 front sight. My G34 has .135 rear notch and .100 front sight. The wide light bars do help with quick sight acquisition, especially on the draw. However for me, the tighter notch with the larger front sight is more accurate and the Y provides the light for acquisition.
If it were a fast draw contest from a distance of 7 yards or less where there were no points down on the target and all I had to do was hit the silhouette, the Dawson's are probably faster. However, if the distance is longer and I have to slow the Dawson's down enough to hit the 0 zone, then I think the Proctor's are faster. Understand, all eyes are different and that's the way it works for me.
