DNZ Products Game Reaper Marlin Scope Mount 30mm High Black

Marlin 1894 1895 336 XLR: Will also fit Henry Rifles that are completely flat on top of receiver and are drilled and tapped. Mount fits both left and right hand firearms. Base screws are 8-40 X 1/4″ long. Ring screws are 6-40 X 5/8″ long. Base screws use a 9/64″ Allen wrench and ring screws use a 7/64″ Allen wrench. Outside to outside of rings is 4.08″. Standard rings are .63″ wide and have 2 screws per ring. 6 Hole to hole spacing dimensions are .50″ 1.88″ .50″ .37″ .50″.