Springfield [Echelon, XD OSP & XDM OSP], HS Produkt [Echelon, SF19 RDR & XDM OSP] co-witness sights | blank kimber if you want to use

if you want to use red dot plate or red dot mount compatible with Holosun K-series footprint

Fits also HS Produkt Echelon models

Its perfectly suits DAVIKA`s scope mounts

and more confidence behind the gun

XFive and MAX models

Springfield [Echelon, XD OSP & XDM OSP], HS Produkt [Echelon, SF19 RDR & XDM OSP] co-witness sights | blank kimber if you want to useCo witness sights for Springfield Echelon models, Springfield XD OSP models and Springfield XDM OSP models. Fits also HS Produkt Echelon models, HS Produkt SF19 RDR models and HS Produkt XDM OSP models. Not for classic (non Optics Ready) variants. They are blank with grooved surface. Machined from durable steel in the USA by Angry Bear.