The Safariland Model 7378 7TS ALS Concealment Holster is constructed of SafariSeven, a proprietary nylon blend that is completely non-abrasive to a firearm's finish. and is a paddle and belt loop combo holster. Features an open-top design without SLS for quick retrieval of weapon, ALS (Automatic Locking System) secures weapon once holstered; simple straight up draw once release is deactivated and raised stand off surfaces in holster's interior creates air space around the weapon allowing dirt and moisture to quickly clear any contact with the firearm. The 7378 7TS has a very high heat and low cold tolerance; structurally sound from 300 degrees fahrenheit to -50 degrees fahrenheit. Includes injection-molded belt loop; is user adjustable for cant and can be worn crossdraw. Fits- Sig P938 3" barrel.