The XGRIP Magazine Spacer adapts HK P30 high capacity magazines for use in the P2000SK pistol seamlessly incorporating the larger magazine into the P2000SK's grip and significantly increasing capacity to 15 rounds in 9mm and 13 rounds in .40 caliber.XGRIP Mag Spacer for HK P2000SK to P30 Magazine CompatibilityIncreased capacity: 15 rounds (9mm) 13 rounds (.40 cal)Compatible with 9MM .40 and .357 caliber magazinesImproved comfort control and accuracySecure fit and reliable functionMagazine grip sleeve designThis innovative adapter enhances your HK P2000SK's performance by extending grip length and magazine capacity providing better handling characteristics while maintaining the compact pistol's reliability and accuracy.