The Holosun P.ID Positive Identification Weaponlight is a universal illumination tool featuring a powerful white light designed for use with Picatinny rails and manufacturer-specific handgun rails using the included adapter keys. FeaturesCompatible with Common Duty Holsters7075 Aluminum HousingMagnetic Charging Port for Rechargeable Battery60 Minutes of Run TimeIP68 Dust & Waterproof2000g of Shock Resistance DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.