Ed, this comes with black serrated rear and high contrast tritium front sight. Have a great day!

I see folks answering your question but not talking about the firearm you are referring to. Please repost question with the model you want the info on.

Edward, somewhat, it has a suppressor height high contrast tritium front sight but the rear sight is a suppressor height serrated blacked out rear sight, so it's all black. Suppressor height sights just means they're tall enough to be able to add a suppressor. Hope this helps.

Edward, just the Front Sight is a High Contrast Tritium Sight and the rear sight is a Serrated Black Sight. The Suppressor Height sights are specific for lower 1/3 co-witness with a mounted RMR. Cheers and stay safe!

Ed, no handgun specified. Please re-post with name & model number for an accurate answer. Thank you.

Edward, no firearm specified Sir. Just re-post with the model or item number. Cheers and stay safe!