{"product_id":"luth-ar-bt-08-or-10-extractor-oring-223-5-56mm-ar-15-10-pack","title":"Luth-AR BT-08-OR-10 Extractor O'Ring .223\/5.56mm AR-15 10 Pack","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eKeep your \u003cstrong\u003eAR-15\u003c\/strong\u003e extractor running reliably with the \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLuth-AR BT-08-OR-10\u003c\/span\u003e\u003c\/strong\u003e Extractor O'Ring. This 10-pack of flexible rubberized O-rings is designed specifically for \u003cstrong\u003e.223 Remington\u003c\/strong\u003e and \u003cstrong\u003e5.56x45mm NATO\u003c\/strong\u003e AR-15 platforms, slipping over the extractor spring to maintain proper tension and consistent extraction - especially valuable on short-barreled rifles where reliable cycling is critical.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMade from durable, high-quality \u003cstrong\u003erubber\u003c\/strong\u003e, each O-ring installs quickly without modification and is ideal for replacing worn or stretched originals during routine bolt maintenance. Whether you are building a new upper or refreshing an existing rifle, this 10-pack gives you plenty of spares for the bench. The BT-08-OR-10 fits standard AR-15 bolt assemblies and is a simple, inexpensive upgrade for improved extractor function and overall reliability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":55233828356418,"sku":"186448","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_cd9df7fa-15a6-411c-9ebc-dd4a531251a5.png?v=1785008562","url":"https:\/\/centerfiresystems.com\/products\/luth-ar-bt-08-or-10-extractor-oring-223-5-56mm-ar-15-10-pack","provider":"Centerfire Systems","version":"1.0","type":"link"}