In the past, there was only one acceptable way to install a front sight in a ramp - pound it in with a hammer from the side. This method frequently marred a beautiful finish and loosened or damaged the ramp. The Williams Front Sight Pusher is the easiest and best way to install a front sight in a ramp. Equalizing the pressure on ramp and sight, it permits installation without marring or dam- aging. Eliminates excessive pressure on the ramp. Smoothly, accurately moves sight into exact position.