Monstrum Savage Axis Picatinny Rail Single Picatinny Rail Section Includes Both #6 and #8 Screws for Compatibility Across All Generation Savage Axis. Single Picatinny rail section that installs directly to the factory mounting holes in the Savage Axis via the included set screws. Includes both #6 and #8 Screws for Compatibility across all generation Savage Axis Models. Compatible with Savage Axis I Savage Axis II and Savage Edge platforms - not compatible with other models. Available in two styles - a 0 MOA mount and a 20 MOA mount. The 0 MOA mount is completely level and is suitable for zeroing your scope at short to mid range distances. The 20 MOA mount is angled upward at 20 MOA. The angled plane gives you a higher range of elevation adjustment when zeroing your scope. It is suitable for zeroing your scope at long distances. The rail section is compatible with both Picatinny and Weaver based rings and optics. 7 inches or 16 rail slots in length the rail allows for flexible placement of your optic for optimum eye relief and cheek weld. Crafted from lightweight 6061 grade aluminum. Specifications for Monstrum Savage Axis Picatinny Rail: Manufacturer: Monstrum Color: Black Gun Make: Savage Gun Type: Rifle Features of Monstrum Savage Axis Picatinny Rail Single picatinny rail built specifically for Savage Axis Axis II and Edge platforms - not compatible with other models. Installs directly to receiver via the factory mounting holes and included set screws with no additional hardware required. Allows for the mounting of Picatinny or Weaver standard scope rings scope mounts red dots or other optics. Package Contents: Monstrum Savage Axis Picatinny Rail Monstrum RM131-20: Savage Axis Picatinny Rail Single Picatinny Rail Section Includes Both #6 and #8 Screws for Compatibility Across All Generation Savage Axis Models 20 MOA Black