Crucial Concealment Covert Kydex OWB Holster Fits Rost Martin RM1C Right Hand Black. 080 KYDEX is molded on a curve aim to help the holster wrap around the waist and lie flat against the belt. The poly loops provide some flex which further aids in comfort and concealment while offering 2 sizes of belt loops to fit both 1.5" and 1.75" belts. These adjustable poly loops also allow the user to adjust the cant of the holster by changing the orientation of the loops on the holster. All COVERT series holsters feature optic compatibility and user adjustable retention. Specifications for Crucial Concealment Covert Kydex OWB Holster: Manufacturer: Crucial Concealment Color: Black Hand: Right Holster Type: Outside the Waistband Holster Holster Material: Kydex Package Contents: Crucial Concealment Covert O What firearm models does the manufacturer say Crucial Concealment Covert Kydex OWB Holster is compatible with? The manufacturer says that Crucial Concealment Covert Kydex OWB Holster is compatible with Springfield Armory Echelon Heckler & Koch VP9 Rost Martin RM1C SIG Sauer P365