I work full time at a local gun shop who also sell some of my product. I recently did a custom job for a S&W Shield with a crimson trace light laser combo. After I formed the holster the owner of the gun shop came out of the back and tells my client the he needs to put his shield in a bag jam it in the holster smother it in saddle soap and put it on the heat register over night and it will form to his shield.
I had never heard of doing this before. I would love to hear some input on this.