{"product_id":"rise-armament-ra-1011-ar-15-bolt-carrier-group-223-5-56-nickel-boron","title":"Rise Armament RA-1011 AR-15 Bolt Carrier Group .223\/5.56 Nickel Boron","description":"\u003cp\u003eRISE Armament’s \u003cstrong\u003eNickel Boron Bolt Carrier Group\u003c\/strong\u003e is a perfect start to any custom AR-build or as a solid upgrade to an existing rifle. It features a Nickel boron coating a columnar-formed compound composed of about 95 percent nickel and 5 percent boron. This formation reduces the contact points between surfaces while simultaneously providing an additional level of hardness to the steel. The result is a natural lubricity and improved durability. When compared to the industry standard chrome coating the nickel boron coating offers greater resistance to corrosion for a significantly longer service life.\u003c\/p\u003e","brand":"Rise Armament","offers":[{"title":"Default Title","offer_id":49287659487371,"sku":"WLRA1011SLVR","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8581\/8251\/files\/296620452.jpg?v=1788245383","url":"https:\/\/taktactical.com\/products\/rise-armament-ra-1011-ar-15-bolt-carrier-group-223-5-56-nickel-boron","provider":"Taktactical.com","version":"1.0","type":"link"}