{"product_id":"lantac-usa-gt-i6003-ar-15-intermediate-length-gas-tube-black-nitride","title":"LANTAC USA GT-I6003 AR-15 Intermediate Length Gas Tube - Black Nitride","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLANTAC USA GT-I6003\u003c\/span\u003e\u003c\/strong\u003e is an \u003cstrong\u003eintermediate length AR-15 gas tube\u003c\/strong\u003e precision manufactured from \u003cstrong\u003estainless steel extruded tubing\u003c\/strong\u003e and finished in a durable \u003cstrong\u003eblack nitride\u003c\/strong\u003e coating. Intended for AR-15 platforms running between mid and rifle length, this tube measures \u003cstrong\u003e13.660 in long\u003c\/strong\u003e and delivers reliable gas flow for cycling the bolt across the \u003cstrong\u003e5.56 NATO\u003c\/strong\u003e \/ \u003cstrong\u003e.223 Remington\u003c\/strong\u003e range.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe black \u003cstrong\u003enitride finish\u003c\/strong\u003e is applied for enhanced \u003cstrong\u003ecorrosion resistance, heat tolerance, and erosion resistance\u003c\/strong\u003e compared to standard untreated gas tubes, allowing the part to run cooler and cleaner under sustained fire. Each tube is \u003cstrong\u003elaser engraved\u003c\/strong\u003e with the LANTAC USA brand marking and ships complete with the matching \u003cstrong\u003egas tube roll pin\u003c\/strong\u003e needed for installation in a standard AR-15 upper receiver.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether you are building a custom carbine or replacing a worn factory gas tube, the GT-I6003 is a high-quality drop-in component designed to withstand the heat and pressure of regular AR-15 use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Lantac USA","offers":[{"title":"Default Title","offer_id":55075783409986,"sku":"194117","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_0c190339-993b-40d3-a9f2-b302b792b067.png?v=1784755096","url":"https:\/\/centerfiresystems.com\/products\/lantac-usa-gt-i6003-ar-15-intermediate-length-gas-tube-black-nitride","provider":"Centerfire Systems","version":"1.0","type":"link"}