{"product_id":"stern-defense-45-acp-complete-upper-16-1in-melonite-barrel-15in-m-lok-rail-015sd15inchmod5mlok161","title":"Stern Defense .45 ACP Complete Upper, 16.1in Melonite Barrel, 15in M-LOK Rail 015SD15INCHMOD5MLOK161","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Stern Defense 015SD15INCHMOD5MLOK161 is a complete .45 ACP upper assembly built for AR-style pistol-caliber builds, combining a durable 16.1-inch black Melonite barrel with a rigid 15-inch M-LOK free-float handguard for modern accessory mounting. The upper receiver is constructed from 7075-T6 aluminum with an anodized finish and comes assembled with a dust cover and forward assist. This upper includes Stern Defenses Glock-cut bolt, an enhanced charging handle, and an SD CB45 compensator brake to help deliver reliable operation and improved control.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete Stern Defense .45 ACP upper assembly for AR-style pistol-caliber platforms\u003c\/li\u003e\n  \u003cli\u003e16.1-inch black Melonite barrel for durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e15-inch M-LOK free-float rail for lightweight, versatile accessory mounting\u003c\/li\u003e\n  \u003cli\u003eIncludes Stern Defense Glock-cut bolt and enhanced charging handle\u003c\/li\u003e\n  \u003cli\u003e7075-T6 aluminum anodized upper receiver with dust cover and forward assist installed\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 Stern Defense\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 015SD15INCHMOD5MLOK161\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 850001176064\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .45 ACP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Finish:\u003c\/strong\u003e Black Melonite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiver Material:\u003c\/strong\u003e 7075-T6 Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceiver Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e Stern Defense 15 in M-LOK rail (includes barrel nut and mounting hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Assembled upper receiver (dust cover, forward assist), SD BU45 Glock-cut bolt, SD CH1 enhanced charging handle, SD CB45 compensator brake\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":"STERN DEFENSE","offers":[{"title":"Default Title","offer_id":44077254738042,"sku":"FLX-174715","price":642.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283964874.png?v=1767656217","url":"https:\/\/tlooutdoors.com\/products\/stern-defense-45-acp-complete-upper-16-1in-melonite-barrel-15in-m-lok-rail-015sd15inchmod5mlok161","provider":"TLO Outdoors","version":"1.0","type":"link"}