[B. Dudley]

That is cyanide. I cannot say if it looks like Delgregos work.

If you want to match THOSE colors, you may be in for a hard time. Delgrego
No longer does cyanide coloring. They farm their coloring out to Turnbull these days so you are getting a quality bone charcoal job from them. Last i heard, Rons Gun Shop was not coloring anymore.

The colors on the gun currently are not correct. If the trigger plate needs to be recolored, i would recommend recoloring the whole frame properly so that it looks factory correct.

As i understand, you are doing a SST to DT conversion. If it is a Parker SST, you shouldnt have to alter the trigger plate to the point of NEEDING recoloring.