{"product_id":"battle-arms-development-workhorse-ar-15-complete-16in-upper-receiver-w-bcg-ambi-ch-black-wh-ur16b-y-15c","title":"Battle Arms Development WORKHORSE AR-15 Complete 16in Upper Receiver w BCG, Ambi CH, Black WH-UR16B-Y-15C","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Battle Arms Development WORKHORSE complete upper receiver is built around a forged WORKHORSE 7075-T6 aircraft-grade aluminum receiver and a free-float WORKHORSE M-LOK handguard for a strong, reliable AR-15\/M4 upper. A full-length Picatinny top rail with the signature notch cut provides consistent accessory alignment. The 16-inch 4150 chrome-moly steel barrel features a black nitride finish for durability and accuracy, and is individually headspaced with the included bolt carrier group for dependable performance and easier cleaning. This complete upper includes an ambidextrous Rack-15-C charging handle and arrives in a durable black anodized finish.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16-inch 4150 chrome-moly steel barrel with black nitride finish for long-lasting wear resistance\u003c\/li\u003e\n  \u003cli\u003eForged WORKHORSE 7075-T6 aluminum upper receiver for strength with AR-15\/M4 compatibility\u003c\/li\u003e\n  \u003cli\u003eFree-float 15-inch M-LOK handguard with attachment points at 3, 6, and 9 o'clock plus full-length Picatinny top rail\u003c\/li\u003e\n  \u003cli\u003eIncludes AR-15\/M16 bolt carrier group and Rack-15-C ambidextrous charging handle\u003c\/li\u003e\n  \u003cli\u003eCarbine-length gas system and A2 flash hider with 1\/2-28 muzzle threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Battle Arms Development\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e WH-UR16B-Y-15C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 810033786167\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e AR-15\/M4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamber:\u003c\/strong\u003e .223 Wylde\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas System:\u003c\/strong\u003e Carbine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Profile:\u003c\/strong\u003e A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Steel:\u003c\/strong\u003e 4150 Chrome-Moly Vanadium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Finish:\u003c\/strong\u003e Nitride\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiver Material:\u003c\/strong\u003e Forged 7075-T6 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiver Type:\u003c\/strong\u003e M4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e WORKHORSE 15 in M-LOK free-float rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Thread:\u003c\/strong\u003e 1\/2-28\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Device:\u003c\/strong\u003e A2 flash hider\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block Diameter:\u003c\/strong\u003e 0.750 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Carrier Group Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Handle Included:\u003c\/strong\u003e Yes, ambidextrous (Rack-15-C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 24.875 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Black anodized\u003c\/li\u003e\n\u003c\/ul\u003e\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":"Battle Arms Development","offers":[{"title":"Default Title","offer_id":44098653978746,"sku":"FLX-BAD-WH-UR16B-Y-15C","price":721.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/290715295.jpg?v=1771077025","url":"https:\/\/tlooutdoors.com\/products\/battle-arms-development-workhorse-ar-15-complete-16in-upper-receiver-w-bcg-ambi-ch-black-wh-ur16b-y-15c","provider":"TLO Outdoors","version":"1.0","type":"link"}