{"product_id":"tier-one-1-inch-medium-picatinny-scope-rings-4-screw","title":"Tier One 1 inch Medium Picatinny Scope Rings 4 Screw","description":"\u003cp\u003eTier One's four-screw picatinny rings for 1 inch scope tubes, in the medium (22mm) height. They are machined on five-axis CNC machinery from solid billets of 7075-T6 aluminium, and Tier One cut the process from eight operations to two so there is no accuracy lost to re-setting. Because of that precision, lapping is not needed when the rings are fitted to a quality picatinny rail. The stainless steel screws are made on Tier One's own machines. Tier One recommend torquing the rings to 18 in-lbs to protect softer scope tubes, and at that torque they do not recommend them for magnum calibres; for those, their Monomount or Tactical Rings give a much larger contact area.\u003c\/p\u003e","brand":", Export_Block , LS-RM Default","offers":[{"title":"Default Title","offer_id":45225559490760,"sku":"S193617","price":148.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8906\/9860\/files\/HPg4uuLOPCx4jWt84JlGwGbJcE3Pd0l9-35.jpg?v=1790757613","url":"https:\/\/www.bushwear.co.uk\/products\/tier-one-1-inch-medium-picatinny-scope-rings-4-screw","provider":"BushWear","version":"1.0","type":"link"}