The Model 70 Floorplate & Hinge assembly replaces your factory unit with a CNC machined part that will drop into the factory inletting, providing a cleaner, more streamlined look.... Match this part up with one of our drop-in trigger guards for a complete replacment of your factory bottom metal...... Note: This is not for replacement of new rifles that were originally equipped with aluminum One-Piece Bottom Metal Assemblies...For drop-in replacement of those parts, please refer to our One-Piece Bottom Metal Assemblies listed in the drop-in section of this site.