{"product_id":"spikes-tactical-gas-tube-ar-15-rifle-length-304-stainless-steel-melonite","title":"Spikes Tactical Gas Tube AR-15 Rifle Length 304 Stainless Steel Melonite","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSpikes Tactical Rifle-Length Gas Tube\u003c\/span\u003e\u003c\/strong\u003e (SUGT0M4) is a drop-in replacement \u003cstrong\u003eAR-15 gas tube\u003c\/strong\u003e intended for rifle-length gas systems on 20\" and longer barrels. It is machined from \u003cstrong\u003eMil-Spec 304 stainless steel\u003c\/strong\u003e for strength and corrosion resistance, then finished in a black \u003cstrong\u003eMelonite\u003c\/strong\u003e (salt-bath nitride) coating that improves heat resistance, lowers reflective glare, and helps the tube stand up to sustained fire.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSized for the rifle-length AR-15 platform, this tube works great on standard \u003cstrong\u003e.223\/5.56\u003c\/strong\u003e uppers and is equally well suited for \u003cstrong\u003e5.45x39mm\u003c\/strong\u003e builds. Every Spikes Tactical melonited gas tube ships with the required \u003cstrong\u003estainless steel gas tube roll pin\u003c\/strong\u003e for installation into the upper receiver.\u003c\/span\u003e\u003c\/p\u003e","brand":"Spikes","offers":[{"title":"Default Title","offer_id":55100331753794,"sku":"99801","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_1585b285-a21f-4cb9-8cd7-853e1d8bb40e.png?v=1784790079","url":"https:\/\/centerfiresystems.com\/products\/spikes-tactical-gas-tube-ar-15-rifle-length-304-stainless-steel-melonite","provider":"Centerfire Systems","version":"1.0","type":"link"}