Hawkins Precision Featherweight Scope Rings are a direct attach solution for your ultralight hunting rifle set-up. Machined out of a single piece of billet aluminum, these rings weigh in between 2-3 ounces and are rated for up to magnum caliber firearms. Featherweights are available in 1" and 30mm diameters in Low / MED / High heights. They come with 6-48 and 8-40 screws, allowing them to work on any action regardless of thread pitch. If you're looking for the most robust and light set of rings on the market, you just found them. The Featherweight scope rings come engraved with an "F" for the front ring, and "R" for the rear, if applicable. They can be mounted in any direction, however if you place the ring bodies in the closest orientation to each other it will give you the most mounting surface to set your eye relief. Sheer/recoil pins are included for actions that have an accommodation them. Torque the ring bases to your action to 15 in-lbs for ...