Hogue Ruger 22/45 RP Rubber Grip Panels Black Checkered w/Diamonds. This modern rubber requires a completely different molding process than ordinary neoprene and makes the Hogue Grips for Ruger 22/45 Rimfire Pistol Rubber Grip Panels a much superior grip. The flexibility of Hogue's materials and molding process has allowed Hogue to produce superior rubber grips like the Hogue Aluminum Grips for Ruger 22/45 RP Rubber Grip Panels with features that out perform all other makes. Specifications for Hogue Grips for Ruger 22/45 RP Rubber Grip Panels: Manufacturer: Hogue Gun Make: Ruger Gun Model: Ruger Mark III 22/45 Condition: New Fabric/Material: Rubber Package Contents: Hogue Grips for Ruger 22/45 RP Rubber Grip Panels What firearm models does the manufacturer say Hogue Grips for Ruger 22/45 RP Rubber Grip Panels is compatible with? The manufacturer suggests that Hogue Grips for Ruger 22/45 RP Rubber Grip Panels is compatible with Ruger Mark III 22/45Ruger 22/45 RP Rubber Grip Panels Checkered W/Diamonds