{"product_id":"cmmg-receiver-extension-and-stock-kit-carbine-ar15-6-position-m4-buttstock-cmm55ca634","title":"CMMG Receiver Extension and Stock Kit Carbine AR15 6-Position M4 Buttstock CMM55CA634","description":"\u003ch2\u003eCMMG Receiver Extension and Stock Kit - Carbine, AR15\u003c\/h2\u003e\n\u003cp\u003eThe CMMG Receiver Extension and Stock Kit is a comprehensive, ready-to-install solution designed specifically for AR-15 builders and enthusiasts. When combined with your choice of lower parts kit, this all-in-one carbine stock kit provides everything necessary to complete your lower group. Built from a combination of durable polymer and aluminum, the kit centers around a mil-spec 6-position receiver extension (buffer tube) and a fully adjustable M4-style buttstock, offering a customizable length of pull for a wide range of shooters. The sleek black matte finish integrates seamlessly with most AR-15 builds while providing long-lasting corrosion resistance.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Lower Group Solution:\u003c\/strong\u003e Includes a CMMG 6-position receiver extension, carbine buffer assembly, carbine action spring, and 6-position M4 buttstock assembly for a full, ready-to-install kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMil-Spec Buffer Tube:\u003c\/strong\u003e Features a mil-spec diameter receiver extension for broad compatibility with a wide range of aftermarket stocks and AR-15 components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-Position Adjustable Buttstock:\u003c\/strong\u003e Collapsible M4-style design allows shooters to fine-tune length of pull to match individual preference and shooting style.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Materials:\u003c\/strong\u003e Constructed from polymer and aluminum with a black matte finish, delivering reliable durability and a professional appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAR-15 Specific Fit:\u003c\/strong\u003e Engineered for the AR-15 platform, ensuring a precise, drop-in fit when paired with any standard lower parts kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CMMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e CMM55CA634\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 815835012629\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e AR-15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polymer\/Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Matte\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuffer Tube Size:\u003c\/strong\u003e Mil-Spec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStock Positions:\u003c\/strong\u003e 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStock Type:\u003c\/strong\u003e Collapsible\/Adjustable M4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.75\" x 7.30\" x 13.45\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.75 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e CMMG 6-Position Receiver Extension, Carbine Buffer Assembly, Carbine Action Spring, 6-Position M4 Buttstock Assembly\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 product's manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"CMMG","offers":[{"title":"Default Title","offer_id":44200014872698,"sku":"FLX-CMM55CA634","price":112.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308989475.jpg?v=1788398457","url":"https:\/\/tlooutdoors.com\/products\/cmmg-receiver-extension-and-stock-kit-carbine-ar15-6-position-m4-buttstock-cmm55ca634","provider":"TLO Outdoors","version":"1.0","type":"link"}