We Cerakote the Barrel and Slides for the Sig P250, P320, or P365 your choice of color.
You will have to send in your own Slide and/or Barrel to have them coated. . All other parts on the slide should be left assembled to insure fit before returned. 
*Please let me know what color you want in the notes section at checkout*
(See homepage or grip listings for color options)

Slide and Barrel Coating