Cerakote is for the entire slide.
We do not charge extra for dissassembly/reassembly, if you send your entire slide assembly we will laser align the sights for you.
If you include new sights we will install the new ones at no charge. If you include your RMR we will align it at no charge.
A GLOCK REAR SUPPRESSOR SIGHT IS NEEDED FOR THE REAR CUT DOVETAIL. A M&P SUPPRESSOR SIGHT IS NEEDED FOR THE FRONT.
We highly recommend using the Trijicon RMR sealing plate due to the fact that the safety plunger hole is exposed.