{"product_id":"ncstar-30mm-adjustable-height-optic-ring-with-1-insert","title":"NcStar 30mm Adjustable Height Optic Ring With 1 Insert","description":"Adjustable Height 30mm Optic Ring with 1 ring insert\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003eHeight is adjusted with Elevation Wheel, Set Screws Lock Ring Height\u003cbr\u003eOptic Center Height: 1.39    1.56 \u003cbr\u003e\u003cbr\u003eOverall Height:  2.07  - 2.25 \u003cbr\u003e\u003cbr\u003eSold as a Single Ring\u003cbr\u003e\u003cbr\u003eMounts onto Weaver\/ Picatinny\/ MIL-STD 1913 type rails\u003cbr\u003e\u003cbr\u003eColor: BLACK\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"DSDI","offers":[{"title":"Default","offer_id":987414680,"sku":"DDDSD597216","price":11.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7661\/products\/DDDSD597216_43595020-57a3-4177-83ee-b60ab9af23af.jpeg?v=1575941454","url":"https:\/\/shop.birdseyeblue.com\/products\/ncstar-30mm-adjustable-height-optic-ring-with-1-insert","provider":"Birds Eye Blue.com","version":"1.0","type":"link"}