{"product_id":"lbe-lopro-gas-block-w-mid-tube","title":"LBE Unlimited Low-Profile Gas Block with Mid-Length Gas Tube – AR-15","description":"\u003cp\u003eThe LBE Unlimited Low-Profile Gas Block with Mid-Length Gas Tube is a direct replacement for standard AR-15 gas systems, designed to sit beneath free-float handguards without interference. This gas block captures propellant gases from the barrel and redirects them through the included mid-length tube to cycle the bolt carrier group. Upgrading to a low-profile design allows shooters to install modern handguards that extend over the gas system for improved ergonomics and accessory mounting space.\u003c\/p\u003e\u003cp\u003eConstructed from steel with a matte black finish, this gas block is machined to fit standard .750-inch diameter barrels. Installation requires removal of the existing gas block and tube, alignment of the gas port, and secure fastening with set screws. Basic armorer-level experience and proper tools are recommended for installation. The included mid-length gas tube is cut to the correct length for mid-length gas systems (approximately 11.75 inches from receiver to gas block).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Low-Profile Gas Block with Gas Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 rifles with .750\" barrel diameter and mid-length gas systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Tube Length:\u003c\/strong\u003e Mid-Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Armorer-level experience recommended; requires removal of existing gas system components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Low-profile gas block, mid-length gas tube, set screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LBE Unlimited","offers":[{"title":"Default Title","offer_id":47938082701567,"sku":"LBARLGB-M","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1273954.jpg?v=1766500458","url":"https:\/\/doublestackstore.com\/products\/lbe-lopro-gas-block-w-mid-tube","provider":"Double Stack Store","version":"1.0","type":"link"}