{"product_id":"primary-weapons-systems-mk116-mod-2-m-upper-receiver-16-1in-223-wylde-black-mk1-m2u-223-16","title":"Primary Weapons Systems MK116 MOD 2-M Upper Receiver 16.1in .223 Wylde Black MK1-M2U-223-16","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Primary Weapons Systems (PWS) MK116 MOD 2-M upper is built around the PWS long-stroke piston system to deliver reliable operation and smooth performance in a premium AR-15 compatible upper receiver. This complete upper features a 16.1 inch .223 Wylde barrel with a 1:8 twist for versatile ammunition compatibility, paired with the PWS FSC 556 muzzle device. A free-float PicLok handguard lets you mount accessories using either Picatinny or M-LOK interfaces, while the forged 7075-T6, anodized upper provides a durable, hard-use foundation. This upper includes a Radian Raptor ambidextrous charging handle for fast, intuitive manipulation from either side.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePWS long-stroke piston operating system for enhanced reliability and cleaner running under sustained use\u003c\/li\u003e\n  \u003cli\u003e16.1 inch .223 Wylde barrel with 1:8 twist for broad projectile compatibility and balanced performance\u003c\/li\u003e\n  \u003cli\u003eFree-float PWS PicLok handguard supports both Picatinny and M-LOK accessory mounting\u003c\/li\u003e\n  \u003cli\u003eForged 7075-T6 anodized upper receiver construction for strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eIncludes Radian Raptor ambidextrous charging handle and PWS FSC 556 muzzle device\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 Primary Weapons Systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Complete upper receiver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MK116 MOD 2-M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e AR-15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .223 Wylde\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Device:\u003c\/strong\u003e PWS FSC 556\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e PWS PicLok 15.05 in (free-float)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating System:\u003c\/strong\u003e PWS long-stroke piston\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpper Construction:\u003c\/strong\u003e 7075-T6 forged, anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Handle:\u003c\/strong\u003e Radian Raptor ambidextrous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListed Muzzle Velocity:\u003c\/strong\u003e 2980 fps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 811154033239\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MK1-M2U-223-16\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ci\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\/i\u003e\u003c\/p\u003e","brand":"Primary Weapons Systems","offers":[{"title":"Default Title","offer_id":44098644148346,"sku":"FLX-PWSMK1-M2U-223-16","price":1457.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/290715365.jpg?v=1771076123","url":"https:\/\/tlooutdoors.com\/products\/primary-weapons-systems-mk116-mod-2-m-upper-receiver-16-1in-223-wylde-black-mk1-m2u-223-16","provider":"TLO Outdoors","version":"1.0","type":"link"}