The U.S. Ballistics Stealth DBM for Winchester Model 70 rifles provides a detachable box magazine configuration for compatible Model 70 setups. Designed to accommodate a removable magazine, this bottom metal offers convenient magazine access for loading, unloading, and magazine changes during hunting or range use.DBM stands for " Detachable Box Magazine," allowing the magazine to be removed from the rifle as a separate unit. The Stealth DBM offers a replacement bottom metal option for a compatible rifle or stock project, with fit determined by the Tikka model, stock inlet, and magazine configuration. Features:Designed For Compatible Winchester Model 70 RiflesDetachable Box Magazine ConfigurationAccommodates Compatible Removable MagazinesConvenient Magazine Access And ChangesReplacement Bottom Metal