Safariland 6280 Level III SLS Retention with Sentry Guard Holster, Mid-Ride 2-Inch Belt, Black, STX Tactical S&W K Frame Fits: Smith & Wesson 10, 12, 13, 15, 19, 617, 64, 648 K Medium Frame, 65, 66, 67 Level III Retention Holster with SLS (Self Locking System) and Sentry Mid-ride belt position allows for excellent weapon protection and quick easy draw Top draw and straight drop cant Constructed from thermal molded SafariLaminate materials