{"product_id":"rock-river-arms-lar-15m-clb-complete-upper-458-socom-16in-bull-barrel-13in-m-lok-soc0820v1","title":"Rock River Arms LAR-15M CLB Complete Upper .458 SOCOM 16in Bull Barrel, 13in M-LOK, SOC0820V1","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Rock River Arms LAR-15M CLB Complete Upper is built to bring hard-hitting .458 SOCOM performance to your AR-15 platform. It features a forged A4 upper receiver paired with a 16-inch chrome moly bull barrel and a low profile gas block for a clean, modern setup. Up front, the RRA Beast Brake with 5\/8x32 threads helps manage recoil, while the 13-inch extended-length lightweight aluminum free float handguard provides M-LOK compatibility for accessories. This complete upper includes a bolt carrier group and charging handle assembly, making it a convenient upgrade for your build.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eChambered in .458 SOCOM with a 16-inch chrome moly bull barrel for powerful AR-15 performance\u003c\/li\u003e\n  \u003cli\u003eForged A4 upper receiver with black finish for a durable, streamlined build\u003c\/li\u003e\n  \u003cli\u003eRRA Beast Brake muzzle device (5\/8x32 thread) to help reduce recoil and muzzle rise\u003c\/li\u003e\n  \u003cli\u003e13-inch extended-length lightweight aluminum free float rail with M-LOK compatibility\u003c\/li\u003e\n  \u003cli\u003eIncludes bolt carrier group and charging handle assembly for a true complete upper setup\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 Rock River Arms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SOC0820V1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 842834101306\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform Fit:\u003c\/strong\u003e AR-15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber\/Chamber:\u003c\/strong\u003e .458 SOCOM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpper Receiver:\u003c\/strong\u003e Forged A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiver Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Material:\u003c\/strong\u003e Chrome moly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Profile:\u003c\/strong\u003e Bull barrel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block:\u003c\/strong\u003e Low profile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e RRA lightweight aluminum free float rail, 13-inch extended length, M-LOK compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Device:\u003c\/strong\u003e RRA Beast Brake\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Thread:\u003c\/strong\u003e 5\/8x32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Bolt carrier group and charging handle assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\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":"Rock River Arms","offers":[{"title":"Default Title","offer_id":44098650275962,"sku":"FLX-157972","price":831.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/285919482.png?v=1771076715","url":"https:\/\/tlooutdoors.com\/products\/rock-river-arms-lar-15m-clb-complete-upper-458-socom-16in-bull-barrel-13in-m-lok-soc0820v1","provider":"TLO Outdoors","version":"1.0","type":"link"}