{"product_id":"aim-sports-ar-15-complete-upper-assembly-5-56-nato-16-in-barrel-15-in-m-lok-handguard-ar5cub3","title":"Aim Sports AR-15 Complete Upper Assembly 5.56 NATO 16 in Barrel, 15 in M-LOK Handguard AR5CUB3","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Aim Sports AR5CUB3 Complete Upper Assembly is built for AR-15 platforms chambered in 5.56x45mm NATO, offering a ready-to-install upper with key performance components already included. It features a 16-inch SOCOM profile 4150 chrome moly vanadium barrel with a durable black nitride finish, a forged 7075-T6 aluminum upper receiver with black hard coat anodizing, and a 15-inch free-float M-LOK handguard for modern accessory mounting and improved handling. Designed for dependable performance, this complete upper includes the bolt carrier group and charging handle, along with M4 feed ramps and an A2 flash hider for a proven, practical configuration.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete AR-15 upper assembly chambered in 5.56x45mm NATO for a convenient drop-in style upgrade\u003c\/li\u003e\n\u003cli\u003e16-inch SOCOM profile 4150 chrome moly vanadium barrel with black nitride finish for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e15-inch free-float M-LOK handguard provides ample space for accessories while supporting improved barrel harmonics\u003c\/li\u003e\n\u003cli\u003eForged 7075-T6 aluminum upper receiver with black hard coat anodized finish for strength and long-term wear resistance\u003c\/li\u003e\n\u003cli\u003eIncludes bolt carrier group and charging handle, plus M4 feed ramps, A2 flash hider, and optic-ready top rail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Aim Sports\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: AR5CUB3\u003c\/li\u003e\n\u003cli\u003eUPC: 815879019738\u003c\/li\u003e\n\u003cli\u003eProduct Type: Complete Upper Assembly\u003c\/li\u003e\n\u003cli\u003ePlatform Fit: AR-15\u003c\/li\u003e\n\u003cli\u003eCaliber: 5.56x45mm NATO\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 16 in\u003c\/li\u003e\n\u003cli\u003eBarrel Profile: SOCOM\u003c\/li\u003e\n\u003cli\u003eBarrel Material: 4150 Chrome Moly Vanadium\u003c\/li\u003e\n\u003cli\u003eBarrel Finish: Black Nitride\u003c\/li\u003e\n\u003cli\u003eTwist Rate: 1:8\u003c\/li\u003e\n\u003cli\u003eThread Pattern: 1\/2x28\u003c\/li\u003e\n\u003cli\u003eMuzzle Device: A2 Flash Hider\u003c\/li\u003e\n\u003cli\u003eReceiver Material: 7075-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003eReceiver Finish: Black Hard Coat Anodized\u003c\/li\u003e\n\u003cli\u003eHandguard: 15 in Free-Float M-LOK\u003c\/li\u003e\n\u003cli\u003eFeed Ramps: M4\u003c\/li\u003e\n\u003cli\u003eSights: Optic Ready\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Upper receiver, bolt carrier group, charging handle\u003c\/li\u003e\n\u003cli\u003eApproximate Weight: 67.2 oz\u003c\/li\u003e\n\u003c\/ul\u003e\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":"Aim Sports","offers":[{"title":"Default Title","offer_id":44199337001082,"sku":"FLX-144840","price":355.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/c6405352ee9d25a2afadcbbcf9759ee2.png?v=1788274890","url":"https:\/\/tlooutdoors.com\/products\/aim-sports-ar-15-complete-upper-assembly-5-56-nato-16-in-barrel-15-in-m-lok-handguard-ar5cub3","provider":"TLO Outdoors","version":"1.0","type":"link"}