Monstrum Ruger 10/22 Extended Length Picatinny Rail Mount

Extended Length Picatinny rail mount for Ruger 10/22 model rifles - 1 inch longer with more forward extension that our standard version - allowing for more flexibility in optic placement Allows for the mounting of Picatinny or Weaver standard scopes, red dots, magnifiers, or other optics Installs via included set screws into the Ruger 10/22 factory mounting holes Extended version is 5.5 inches in total length with 13 rail slots versus 4.5 inches with 11 slots for the standard version. All Monstrum products are backed by a lifetime guarantee