No drilling or tapping is necessary as the steel base clamps directly to the barrel. See-through design allows you to use your iron sights even with a scope installed. Please note that this base was designed for use with the stock Ruger barrel only, it will not work with heavy aftermarket barrels.
- See through design allows use of open sights.
- Clamps on to the barrel.
- Hex wrench included.
- Stock barrel only. Will not work with aftermarket heavy barrels.
- Install by removing the top section of the gas block. It is held on with 4 cap screws. Install the scope base with the rail section facing to the rear and attach it to the bottom section of the gas block with the 4 cap screws.
- This is a scout-type scope base, mounting the scope forward of the action.