Check the listing for details. MK Machining Nightforce Optics Throw Levers Pro Series (MADE IN USA). Condition: New. Listed at 34.99 USD. MK Machining Pro Series Throw Levers for Nightforce Optics*PHOTO IS FOR ILLUSTRATIVE PURPOSES ONLYUpgrade your Nightforce optic with one of our Nightforce Pro Series throw levers, speeding up magnification changes and target engagements without breaking the bank. Our Nightforce Pro Series levers are proudly printed in the USA on an HP Fusion Jet 5200 machine from Nylon 11 material, and feature a metal thread insert for increased strength when tightening. Easily installs in a minute or less, and has a lifetime warranty. Fusion Jet printing offers an unparalleled surface finish, with a smooth appearance and slightly grippy feeling to the touch. Thicker design than aluminum levers can be more comfortable, and not feel unbearably cold or hot in extreme weather. We are certain you’ve never seen additive manufacturing of this quality before, parts look molded with an extremely pleasing texture. Simply flex open for install, and tighten the single 4-40 bolt for a secure grip on your magnification ring.International buyers ? please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility.Please check with your country's customs office to determine what these additional costs will be, prior to bidding or buying.