Check with the folks at Dawson Precision. They will sell you a sight that you can install or send them the slide and they change the sight. They also know what fits which gun, I bought their fiber optic front for my CCO.
Esmeralda makes some of the nicest grips out there, https://esmeralda.cc/
and Challis Grips has the best bushings and tools https://challisgrips.americommerce.com/
I have several RGrizzle Holsters and enjoy them a lot. They are all well made and have years of use built right in. https://rgrizzleleather.com/index.html
I've got one built into a pistol upper with an 80% lower that I milled myself. I didn't put a brace on it nor did I put a gas block or tube in it. I built the whole thing with spare parts I had acquired after working on ARs for a long while now. I did put a little lazer on the front and if...
Since you are in Georgia, you should join us at GeorgiaCarry.org Help us fight for our rights here in our state. We are an all volunteer group that lobbies in the state legislature to make things right for the Georgia gun owner. Please visit our web site and consider joining...
The Gum Creek Vehicle Mount works excellent in trucks, I highly recommend it. I would get mine directly from Gum Creek but they are available on Amazon also. http://www.gumcreekcustoms.com/Vehicle-Handgun-Mount-p8.html
If you just tell the folks at Dawson what you have they will be able to tell you exactly what you need. They always have for me. I have their sights on 2 different DW guns. I like the red fiber optic front on mine.