Hogue(R) OverMolded Rubber Grip Extension Base Pad is designed for compatible Sig Sauer P365 10-round magazines chambered in 9mm. The extension provides additional gripping surface while maintaining the magazine's original 10-round capacity. It features Hogue's Cobblestone texture and durable OverMolded rubber construction with a Flat Dark Earth finish.Key Features Designed for compatible Sig Sauer P365 magazines Compatible with 10-round magazines Designed for 9mm applications Maintains the original 10-round magazine capacity OverMolded rubber construction Cobblestone textured surface Provides additional gripping surface Flat Dark Earth finishHogue(R) manufactures firearm grips stocks magazine accessories and related firearm components. The company uses purpose-selected materials and manufacturing processes with an emphasis on durability ergonomics and functional fit. Hogue products are designed to provide dependable performance across a variety of firearm applications.