I recently switched from the armortech HD five pin to a HHA optimizer one pin and I think I'm in love. Tried the G5 one fixed pin and one floating pin but every time I would shoot it would drop its self. (returned) The G5 also made a loud twang. Also tried two trophy ridge one pins and both just weren't what I was looking for. This HHA sight gets so bright during the day it has a cover to slide over the fiber to dim it cause it will keep you from getting a shot. The pin is lit well brfore shooting light and well after with no light. Has anyone used it ? Any thoughts on it?