I had the front fiber optic rod fall out on a Sig P938 pistol and I'm trying to replace it. Every fiber optic I've replaced before has had holes on both the front and back end so I just have to cut it so it's a little oversized and melt both ends. The sig factory sight has no hole in the front so I only have access to the rear portion of the rod to burn it so there is nothing to prevent the the rod from being pulled out. What do I need to do to lock the rod into place?
Below is a link to the style of front sight I have.
https://www.sigsauer.com/store/medi...5df139433887a97daa66f/s/i/sight-frt-tru-8.jpg
Below is a link to the style of front sight I have.
https://www.sigsauer.com/store/medi...5df139433887a97daa66f/s/i/sight-frt-tru-8.jpg