Easiest way to add an optic to the p229 - SIG SAUER RX Slide P229 Assemblies

I was looking for ways to add an optic to my 229 Nitron, but with the LCI on the California compliant version, replacing the entire slide was the easiest way to add the optic. It’s my first Romeo optic, and I like the wide window and the dot looks clean, even to my LASIK eyes. No star burst effect (for me, at least). One suggestion is to do a bore sight zero before going to the range as it was way off from the factory. I forgot to do it and spent extra rounds to get it zeroed. It’s nice to have my original slide too, since it’s a quick swap to get back to a smaller profile. Very happy with the purchase.