Get the most interchangeability out of one holster with the Safariland Model 578 Grip Lock System (GLS) Pro-Fit Holster. The Pro-Fit holster is customizable and adjust securely to fit a wide range of firearms. The holster features the GLS technology that secures the weapon when holstered and released via the middle finger with a standard shooting grip for a safer release. Furthermore, the holster is constructed of non-abrasive, lightweight, nylon blend that is tolerant of extreme high and low temperatures and environments. This holster features an injection-molded paddle and adjustable belt loop for long lasting comfort and the ability for the holster to be worn cross draw. Fits: GLOCK 26 GLOCK 27 GLOCK 30 GLOCK 30S GLOCK 39 FNS 9 COMPACT FNS 40 COMPACT RUGER SR-40C RUGER SR-9C S&W M&P COMPACT 9mm, .40 M&P SHIELD 9mm, .40 H&K P2000SK 9mm, .40 WALTHER P99C QA 9mm, .40 WALTHER P99C DAO 9mm, .40 WALTHER P99C AS 9mm, .40 WALTHER PPS 9mm, .40 SPRINGFIELD XDS 9mm 3.3" SPRINGFIELD XDS 45 3.3" TANFOGLIO WITNESS P CARRY 9mm TANFOGLIO WIT P COMPACT 9mm TANFOGLIO WIT P CARRY 40 TANFOGLIO WIT P COMPACT 40 TANFOGLIO WIT P CARRY 45 TANFOGLIO WIT P COMPACT 45 TANFOGLIO WIT P CARRY 10mm TANFOGLIO WIT P COMPACT 10mm