So I purchased a 100yd sight for my G1911 longrifle from Swiss Products and today I attempted to install it but I can’t drift the front sight out. No matter what I use or from which side I try from it will not move. You’d almost think it was stakes in place. What have people used to push out their sights? Does anyone make a front sight tool that can be adapted for use? I’m not willing to pay almost $200 for a Swiss front sight tool that will only be used once...