{"product_id":"lbe-mid-length-gas-tube-melonite","title":"LBE Unlimited Mid-Length Gas Tube Melonite – AR-15","description":"\u003cp\u003eThe LBE Unlimited Mid-Length Gas Tube delivers reliable gas cycling for mid-length AR-15 systems. This gas tube replaces worn or damaged factory tubes and maintains proper pressure transfer from the gas block to the bolt carrier group. Mid-length gas systems offer smoother recoil impulse and reduced wear compared to carbine-length systems, making this tube essential for builders and owners of mid-length upper receivers.\u003c\/p\u003e\u003cp\u003eConstructed from stainless steel with a Melonite finish, this gas tube resists heat and corrosion while maintaining dimensional stability under sustained fire. The Melonite treatment penetrates the metal surface for long-term durability. Installation is straightforward for anyone comfortable with basic AR-15 assembly—requires a gas tube roll pin and proper alignment with the gas block and upper receiver. Includes the gas tube only; roll pin sold separately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Mid-Length Gas Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 Mid-Length Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Melonite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In (basic armorer skills required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Gas Tube Only (roll pin not included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LBE Unlimited","offers":[{"title":"Default Title","offer_id":48535423680767,"sku":"LBARGTM-BLK","price":15.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5688052.jpg?v=1778982234","url":"https:\/\/doublestackstore.com\/products\/lbe-mid-length-gas-tube-melonite","provider":"Double Stack Store","version":"1.0","type":"link"}