Gimmick or worth thinking about? A lot of brain retraining would be needed I think...
They will be available after shot.
https://www.thegunwriter.com/23775/florida-mans-revolutionary-two-dot-pistol-sights-ready-sale/
They will be available after shot.
https://www.thegunwriter.com/23775/florida-mans-revolutionary-two-dot-pistol-sights-ready-sale/