{"product_id":"geissele-automatics-super-modular-rail-mk8-15in-m-lok-free-float-handguard-black-05-286b","title":"Geissele Automatics Super Modular Rail MK8 15in M-LOK Free-Float Handguard, Black 05-286B","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Geissele Automatics Super Modular Rail (SMR) MK8 M-LOK is an ultra-modular, free-float AR-15 handguard built for a strong, rigid mounting platform with excellent heat management. Designed around Magpul M-LOK technology, the MK8 provides accessory mounting at the 3, 6, and 9 oclock positions plus the upper 45-degree quadrants for extensive configurability. Aggressive venting in the lower 45-degree quadrants helps maximize heat dissipation while reducing overall weight for better balance and handling.\u003c\/p\u003e\n\u003cp\u003eThe MK8 also uses Geisseles proprietary 2.25-inch long barrel nut to increase surface contact at the receiver interface, helping keep the rail straight and true along the full length. This design supports improved accuracy and repeatable zero when the handguard is removed and reinstalled for maintenance. Barrel nut is included; a Geissele barrel nut wrench is required for installation (sold separately).\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e15-inch Super Modular Rail MK8 free-float handguard designed for a strong, rigid AR-15 platform\u003c\/li\u003e\n  \u003cli\u003eMagpul M-LOK mounting at 3\/6\/9 oclock positions plus upper 45-degree quadrants for versatile accessory placement\u003c\/li\u003e\n  \u003cli\u003eMaximum venting at the lower 45-degree quadrants for enhanced heat dissipation and reduced weight\u003c\/li\u003e\n  \u003cli\u003eIncludes Geisseles proprietary 2.25-inch long barrel nut for increased receiver interface surface contact and alignment\u003c\/li\u003e\n  \u003cli\u003eBlack, Type 3 hardcoat anodized aluminum construction for durability and long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Geissele Automatics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Free-float handguard \/ rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Super Modular Rail (SMR) MK8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 15 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment System:\u003c\/strong\u003e Magpul M-LOK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM-LOK Positions:\u003c\/strong\u003e 3, 6, and 9 oclock; upper 45-degree quadrants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 1.35 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 2.11 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Black, Type 3 hardcoat anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight (with hardware):\u003c\/strong\u003e 14.3 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight (rail only):\u003c\/strong\u003e 12.4 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Handguard and barrel nut (barrel nut wrench sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Nut Length:\u003c\/strong\u003e 2.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 854014005816\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 05-286B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Geissele Automatics","offers":[{"title":"Default Title","offer_id":44074737107066,"sku":"FLX-GEI05-286B","price":352.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/270734909.jpg?v=1766956351","url":"https:\/\/tlooutdoors.com\/products\/geissele-automatics-super-modular-rail-mk8-15in-m-lok-free-float-handguard-black-05-286b","provider":"TLO Outdoors","version":"1.0","type":"link"}