Check the listing for details. Marlin Glenfield Model 60 3D Printed Improved Front Sight with Screw!. Color: Black, Condition: New. Listed at 18.98 USD. Marlin Glenfield Model 60 3D Printed Improved Front Sight with Screw! New from Gearhead Guns LLC, an independent gunsmith and firearms dealer located in El Segundo, CA, is a improved 3D printed front sight for the Marlin / Glenfield Model 60 22LR rifle. This sight features a small, round divot that can be filled with a brightly colored hobby paint (such as red or green) for improved sighting and visibility in all conditions. Comes with the correct screw to mount this sight to your rifle! Minor fitting will be required which may require the use of small files, and fine grit sandpaper. For a rock-solid fit, use glass bedding compound on the sight and a release agent on the barrel. No international shipping due to ITAR restrictions.